Breaking Boundaries: The Science of Our Planet (2021)

14 Peaks: Nothing Is Impossible

In 2019, Nepalese mountain climber Nirmal “Nims” Purja set out to do the unthinkable by climbing the world’s fourteen highest summits in less than seven months. (The previous record was eight years). He called the effort “Project Possible 14/7” and saw it as a way to inspire others to strive for greater heights in any pursuit. The film follows his team as they seek to defy naysayers and push the limits of human endurance.

David Attenborough: A Life on Our Planet

The story of life on our planet by the man who has seen more of the natural world than any other. In more than 90 years, Attenborough has visited every continent on the globe, exploring the wild places of our planet and documenting the living world in all its variety and wonder. Addressing the biggest challenges facing life on our planet, the film offers a powerful message of hope for future generations.

WeWork: or The Making and Breaking of a $47 Billion Unicorn

Explore the rise and fall of one of the biggest corporate flameouts and venture capitalist bubbles in recent years – the story of WeWork, and its hippie-messianic leader Adam Neumann.

A Tear in the Sky

A Tear in the Sky takes you on an unprecedented journey into the UAP/UFO phenomenon as we follow a team of world-renowned experts, scientists, and military personnel who will attempt to unravel the UAP/UFO mysteries using state-of-the-art, military-grade equipment, and technology. While the UFO phenomenon has existed since the dawn of recorded history, very little scientific research is accessible to the public. Most of the serious research is conducted by various governments and militaries across the planet; this film is a documentary on how a team of military veterans, scientists, and researchers come together and launch an investigation into this fascinating world of the unknown while providing the data and results to the public.

Spielberg

A documentary on the life and career of one of the most influential film directors of all time, Steven Spielberg.

Werewolf Castle

When a pack of werewolves attack a medieval village, Thorfinn, whose lover perished in the attack, joins knights Thomas, Osmund, Hamelin, and Hal Skullsplitter as they lead the fight back against the vicious lycanthropes.

In the Valley of Elah

A career officer and his wife work with a police detective to uncover the truth behind their son's disappearance following his return from a tour of duty in Iraq.

Alonzo Bodden: Heavy Lightweight

In this day and age if it were all heavy it wouldn’t be a comedy special, it would be a depression special, and Alonzo Bodden is very aware of this. That’s why he goes back and forth, from Heavy to Lightweight, because he knows we need a break from news in comedy. He likes to mix it up and he hopes you will join him for a laugh and a think or two.

Chaos Walking

Two unlikely companions embark on a perilous adventure through the badlands of an unexplored planet as they try to escape a dangerous and disorienting reality, where all inner thoughts are seen and heard by everyone.

Romeo + Juliet

In director Baz Luhrmann's contemporary take on William Shakespeare's classic tragedy, the Montagues and Capulets have moved their ongoing feud to the sweltering suburb of Verona Beach, where Romeo and Juliet fall in love and secretly wed. Though the film is visually modern, the bard's dialogue remains.

Gremlins

When Billy Peltzer is given a strange but adorable pet named Gizmo for Christmas, he inadvertently breaks the three important rules of caring for a Mogwai, unleashing a horde of mischievous gremlins on a small town.

Game Night

Max and Annie's weekly game night gets kicked up a notch when Max's brother Brooks arranges a murder mystery party -- complete with fake thugs and federal agents. So when Brooks gets kidnapped, it's all supposed to be part of the game. As the competitors set out to solve the case, they start to learn that neither the game nor Brooks are what they seem to be. The friends soon find themselves in over their heads as each twist leads to another unexpected turn over the course of one chaotic night.

Don't Look Up

Two astronomers go on a media tour to warn humankind of a planet-killing comet hurtling toward Earth. The response from a distracted world: Meh.

Furiosa: A Mad Max Saga

As the world falls, young Furiosa is snatched from the Green Place of Many Mothers into the hands of a great biker horde led by the warlord Dementus. Sweeping through the wasteland, they encounter the citadel presided over by Immortan Joe. The two tyrants wage war for dominance, and Furiosa must survive many trials as she puts together the means to find her way home.

Everything Everywhere All at Once

An aging Chinese immigrant is swept up in an insane adventure, where she alone can save what's important to her by connecting with the lives she could have led in other universes.

Gladiator II

Years after witnessing the death of the revered hero Maximus at the hands of his uncle, Lucius is forced to enter the Colosseum after his home is conquered by the tyrannical Emperors who now lead Rome with an iron fist. With rage in his heart and the future of the Empire at stake, Lucius must look to his past to find strength and honor to return the glory of Rome to its people.

The Substance

A fading celebrity decides to use a black market drug, a cell-replicating substance that temporarily creates a younger, better version of herself.

The Quiet Girl

A quiet, neglected girl is sent away from her dysfunctional family to live with relatives for the summer. She blossoms in their care, but in this house where there are meant to be no secrets, she discovers one.

Fast X

Over many missions and against impossible odds, Dom Toretto and his family have outsmarted, out-nerved and outdriven every foe in their path. Now, they confront the most lethal opponent they've ever faced: A terrifying threat emerging from the shadows of the past who's fueled by blood revenge, and who is determined to shatter this family and destroy everything—and everyone—that Dom loves, forever.

Mickey 17

Unlikely hero Mickey Barnes finds himself in the extraordinary circumstance of working for an employer who demands the ultimate commitment to the job… to die, for a living.

Bullet Train

Unlucky assassin Ladybug is determined to do his job peacefully after one too many gigs gone off the rails. Fate, however, may have other plans, as Ladybug's latest mission puts him on a collision course with lethal adversaries from around the globe—all with connected, yet conflicting, objectives—on the world's fastest train.

Memory

Alex, an assassin-for-hire, finds that he's become a target after he refuses to complete a job for a dangerous criminal organization. With the crime syndicate and FBI in hot pursuit, Alex has the skills to stay ahead, except for one thing: he is struggling with severe memory loss, affecting his every move. Alex must question his every action and whom he can ultimately trust.

Poor Things

Brought back to life by an unorthodox scientist, a young woman runs off with a lawyer on a whirlwind adventure across the continents. Free from the prejudices of her times, she grows steadfast in her purpose to stand for equality and liberation.

12 Angry Men

The defense and the prosecution have rested and the jury is filing into the jury room to decide if a young Spanish-American is guilty or innocent of murdering his father. What begins as an open and shut case soon becomes a mini-drama of each of the jurors' prejudices and preconceptions about the trial, the accused, and each other.

Another Simple Favor

Stephanie and Emily reunite on the beautiful island of Capri, Italy for Emily's extravagant wedding to a rich Italian businessman. Along with the glamorous guests, expect murder and betrayal to RSVP for a wedding with more twists and turns than the road from the Marina Grande to the Capri town square.

Aftersun

Sophie reflects on the shared joy and private melancholy of a holiday she took with her father twenty years earlier. Memories real and imagined fill the gaps between miniDV footage as she tries to reconcile the father she knew with the man she didn't.

Inside Out 2

Teenager Riley's mind headquarters is undergoing a sudden demolition to make room for something entirely unexpected: new Emotions! Joy, Sadness, Anger, Fear and Disgust, who’ve long been running a successful operation by all accounts, aren’t sure how to feel when Anxiety shows up. And it looks like she’s not alone.

Parthenope

Parthenope, born in the sea near Naples in 1950, is beautiful, enigmatic, and intelligent. She is shamelessly courted by many. However, beauty comes at a cost.

Society of the Snow

On October 13, 1972, Uruguayan Air Force Flight 571, chartered to take a rugby team to Chile, crashes into a glacier in the heart of the Andes.

Halloween II

After failing to kill stubborn survivor Laurie and taking a bullet or six from former psychiatrist Dr. Sam Loomis, Michael Myers has followed Laurie to the Haddonfield Memorial Hospital, where she's been admitted for Myers' attempt on her life. The institution proves to be particularly suited to serial killers, however, as Myers cuts, stabs and slashes his way through hospital staff to reach his favorite victim.

Glass Onion: A Knives Out Mystery

World-famous detective Benoit Blanc heads to Greece to peel back the layers of a mystery surrounding a tech billionaire and his eclectic crew of friends.

Triangle of Sadness

A celebrity model couple are invited on a luxury cruise for the uber-rich, helmed by an unhinged, alcoholic captain. What first appears Instagrammable ends catastrophically, leaving the survivors stranded on a desert island in a struggle of hierarchy.

Venom: The Last Dance

Eddie and Venom are on the run. Hunted by both of their worlds and with the net closing in, the duo are forced into a devastating decision that will bring the curtains down on Venom and Eddie's last dance.

Carry-On

An airport security officer races to outsmart a mysterious traveler forcing him to let a dangerous item slip onto a Christmas Eve flight.

Red Notice

An Interpol-issued Red Notice is a global alert to hunt and capture the world's most wanted. But when a daring heist brings together the FBI's top profiler and two rival criminals, there's no telling what will happen.

Terrifier 2

A year after the Miles County massacre, Art the Clown is resurrected by a sinister entity. Art returns home, where he must hunt down and destroy teenage Sienna and her younger brother Jonathan on Halloween. As the body count rises, the siblings fight to stay alive while uncovering the true nature of Art's evil intent.

The Return of the Living Dead

When foreman Frank shows new employee Freddy a secret military experiment in a supply warehouse in Louisville, Kentucky, the two klutzes accidentally release a gas that reanimates corpses into flesh-eating zombies. As the epidemic spreads throughout the town, and the creatures satisfy their hunger in gory and outlandish ways, Frank and Freddy fight to survive with the help of their boss and a mysterious mortician.

Maybe More

After 25 years together, married life has taken its toll on Xavier and Sophie, so when Sophie decides to invite their neighbours over for dinner, Xavier is less than enthusiastic to say the least! He can’t stand how obviously still in love they are and their lack of discretion… especially at night! On coming face-to-face with the uninhibited couple, Xavier and Sophie will be forced to confront their own, sad reality, before finding themselves pushed into a corner by a somewhat… indecent proposal.

Raya and the Last Dragon

Long ago, in the fantasy world of Kumandra, humans and dragons lived together in harmony. But when an evil force threatened the land, the dragons sacrificed themselves to save humanity. Now, 500 years later, that same evil has returned and it’s up to a lone warrior, Raya, to track down the legendary last dragon to restore the fractured land and its divided people.

News of the World

A Texan traveling across the wild West bringing the news of the world to local townspeople, agrees to help rescue a young girl who was kidnapped.

The New York Hardcore Chronicles Film

Director Drew Stone’s The New York Hardcore Chronicles Film is an incredible journey through the community and culture of the iconic New York hardcore scene. Not the typical history of a local music scene but so much more. Shot in an episodic format, the film contains over 60 interviews, never before seen footage, photos and a blazing soundtrack. With appearances by Roger Miret & Vinnie Stigma (Agnostic Front), Lou Koller, Craig Setari (Sick Of It All), Ray Cappo (Youth Of Today), Billy Graziadei (Biohazard), Billy Milano (S.O.D. / M.O.D.) and Mike Judge (Judge). The film addresses the community, culture, straight edge and DIY ethic of the hardcore scene in the greatest city in the world that is still vibrant, relevant and going strong to this day.

Dust to Glory

An action-adventure documentary chronicling the most notorious and dangerous race in the world--the Tecate SCORE Baja 1000. Rivaling the Indy 500 and 25 Hours of Daytona, the race across Baja's peninsula is unpredictable, grueling and raw--just like the uncharted American West of yesteryear.

TGV, 30 ans de vitesse

Plot unavailable

His Name Was Jason: 30 Years of Friday the 13th

A retrospective documentary about the groundbreaking horror series, Friday the 13th, featuring interviews with cast and crew from the twelve films spanning 3 decades.

Koyaanisqatsi

Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem contains neither dialogue nor a vocalized narration: its tone is set by the juxtaposition of images and the exceptional music by Philip Glass.

The Himalayas

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of miles, and holds within it an exceptionally diverse ecology. Coniferous and subtropical forests, wetlands, and montane grasslands are as much a part of this world as the inhospitable, frozen mountaintops that tower above. The word Himalaya is Sanskrit for abode of snow, fitting for a stretch of land that houses the world’s largest non polar ice masses. Extensive glacial networks feed Asia's major rivers including the Ganges, Indus, and Brahmaputra. More than a billion people rely on these glacier-fed water sources for drinking water and agriculture. The Himalayas are not only a remarkable expanse of natural beauty. They're also crucial for our survival.

Africa: The Serengeti

The equation of life on the Serengeti is simple: carnivores eat plants, herbivores eat carnivores. Africa: The Serengeti takes you on an extraordinary journey to view a spectacle few humans have ever witnessed. The Great Migration. Journey with more than two million wildebeests, zebras and antelopes in their annual 500 mile trek across the Serengeti plains

Alaska: Spirit of the Wild

Alaska... Here, in this vast and spectacularly beautiful land teeming with abundant wildlife, discover the "Spirit of the Wild." Experience it in the explosive calving of glaciers, the celestial fires of the Aurora Borealis. Witness it in the thundering stampede of caribou, the beauty of the polar bear and the stealthful, deadly hunt of the wolf pack.

Amazon

Explore the mysterious Amazon through the amazing IMAX experience. Amazon celebrates the beauty, vitality and wonder of the rapidly disappearing rain forest.

I'm a Porn Star

I'm a Porn Star follows the lives of guys in the neighborhood who are likely a lot more famous than you - at least on the Internet. There are an estimated 370 million pornographic websites on-line. Porn is now a thirteen BILLION dollar business. So who's doing all this moonlighting? Turns out -- probably some people you know.

Enter the Anime

What is anime? Through deep-dives with notable masterminds of this electrifying genre, this fast-paced documentary seeks to find the answers.

Religulous

Commentator-comic Bill Maher plays devil's advocate with religion as he talks to believers about their faith. Traveling around the world, Maher examines the tenets of Christianity, Judaism and Islam and raises questions about homosexuality, proof of Christ's existence, Jewish Sabbath laws, violent Muslim extremists.

The Great Buffalo Saga

By the late 1800s the free-ranging buffalo of the western plains of North America were almost extinct. This documentary is the story of the buffalo's revival. Live action, eye-witness accounts and archival photos document our fascination with this ancient and legendary animal.

Growing Up Wild

Life is an adventure - especially for a newborn animal who has so much to learn. "Growing Up Wild" takes audiences to the wildest corners of the planet to tell the tales of five courageous animals as they tackle the very first challenges of their young lives. With a little guidance from sage family members, each must figure out how and where to find food, while learning to recognize the very real threat of danger. From their first steps of exploring their world to their final steps into independence, "Growing Up Wild" reveals the triumphs and setbacks of five young lives in which instinct, parental lessons, and trial & error ultimately define their destinies. Featuring the stunning imagery and iconic storytelling that makes Disneynature's big-screen adventures an inspiring movie-going experience, "Growing Up Wild", brings home a special look at how similar and different these young lives can be. - Written by (C) 2016 Disney Enterprises

504

Plot unavailable

The Armstrong Tapes

Never-before-heard audio tapes recorded with Neil Armstrong during the final years of his life reveal an intimate portrait of this iconic - and famously private - man. Illustrated through previously unseen personal photographs and archival footage, this documentary special takes viewers on an emotional journey into the thoughts and experiences of the first man on the Moon.

An Inconvenient Truth

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

Crownsville Hospital: From Lunacy to Legacy

Crownsville Hospital: From Lunacy to Legacy is a feature-length documentary film highlighting the history of the Crownsville State Mental Hospital in Crownsville, MD.

The Cat: A Cuddly Killer

Cats are cuddly felines and lovely pets, but also highly evolved predators that hunt huge amounts of small mammals, birds and reptiles; perfect killing machines that threaten delicate ecosystems around the world.

An Inconvenient Sequel: Truth to Power

A decade after An Inconvenient Truth brought climate change into the heart of popular culture comes the riveting and rousing follow-up that shows just how close we are to a real energy revolution. Vice President Al Gore continues his tireless fight, traveling around the world training an army of climate champions and influencing international climate policy. Cameras follow him behind the scenes—in moments private and public, funny and poignant—as he pursues the empowering notion that while the stakes have never been higher, the perils of climate change can be overcome with human ingenuity and passion.

Free from... Are Substitute Foods the Better Alternative?

For more and more people, food not only has to be tasty and healthy, but also good for the climate. Five alternatives to classic foods are being put to the test. Can they meaningfully supplement our diet? This documentary goes in search of answers with the vegan star chef Ricky Saward and health experts Irina Blumenstein, Sandra Ulrich-Rückert and Margareta Büning-Fesel.

Ces chansons de nos vacances

Plot unavailable

Die 2050er - Everything will change

In a dystopian 2054, three young rebels go on a journey to find traces of the long lost beauty of nature, hoping to discover what happened to their planet.

The Story of the Weeping Camel

When a Mongolian nomadic family's newest camel colt is rejected by its mother, a musician is needed for a ritual to change her mind.

The Making of Agatha Christie's 'Evil Under the Sun'

Director Guy Hamilton and several of the stars of Agatha Christie's "Evil Under The Sun" walk you through the making of the film.

When Whales Walked: Journeys in Deep Time

Discover the evolutionary secrets of some of the world’s most majestic creatures. From voracious crocodiles and acrobatic birds to stupendous whales and majestic elephants, this documentary follows top scientists on a global adventure as they follow clues from the fossil record and change what we thought we knew about the evolution of iconic beasts.

Un fleuve invisible

Plot unavailable

The Fire Within: Requiem for Katia and Maurice Krafft

Filmmaker Werner Herzog combs through the film archives of volcanologists Katia and Maurice Krafft to create a film that celebrates their legacy.

Le Diable de la République : 40 ans de Front national

Plot unavailable

Room 999

In 1982, Wim Wenders asked 16 of his fellow directors to speak on the future of cinema, resulting in the film Room 666. Now, 40 years later, in Cannes, director Lubna Playoust asks Wim Wenders himself and a new generation of filmmakers (James Gray, Rebecca Zlotowski, Claire Denis, Olivier Assayas, Nadav Lapid, Asghar Farhadi, Alice Rohrwacher and more) the same question: “is cinema a language about to get lost, an art about to die?”

Legacy

Ten years after the film Home (2009), Yann Arthus-Bertrand looks back, with Legacy, on his life and fifty years of commitment. It's his most personal film. The photographer and director tells the story of nature and man. He also reveals a suffering planet and the ecological damage caused by man. He finally invites us to reconcile with nature and proposes several solutions

Alien Endgame

In 2021, a Pentagon report revealed what the US government had denied for decades -- UFOs are real and may even pose a threat to our planet. Now, ex-military members break their silence about the massive cover-up. Are we prepared for an alien invasion?

A Volcano Odyssey

The epic story of the life of a volcano, capable of both causing the extinction of all things and helping the evolution of species, over 60 million years.

Germany's Mystic Forest

Dark green, impenetrable forests cover a landscape with secluded valleys and rugged mountain ridges. 2.000 rivers and streams dig deep into the underground and transport their water into reservoirs or "Germany's Wild Amazon", the Wupper. These forests and rivers, together with heath-lands and moors, are home to a diverse fauna. Martens, badgers, wild boars, hares, roe deer, red deer and wild boars, even black grouse and hazel deer find shelter in these parts. Wolves have also have a dominant presence, not to mention those who live underground, such as lizards, bats, and snakes. Accompany us on a journey where we explore every corner of this rugged land. Climb underground into the Bergisches Land, through the vast hidden cave systems that sprawl far beneath the forests. There is also much to be discovered in the water, dive with us in crystal clear streams and rivers with their diverse flora and fauna.

Axolotl

Through a choral diversity of testimonies, the documentary explores the myth of the axolotl, transporting us from the story of a chinampero whose lifestyle reflects the environmental decay of Mexico City, to the efforts of a group of scientists racing against the consequences of the extinction of our symbols and ecological heritage.

March of the Penguins

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their young. They walk, marching day and night in single file 70 miles into the darkest, driest and coldest continent on Earth. This amazing, true-life tale is touched with humour and alive with thrills. Breathtaking photography captures the transcendent beauty and staggering drama of devoted parent penguins who, in the fierce polar winter, take turns guarding their egg and trekking to the ocean in search of food. Predators hunt them, storms lash them. But the safety of their adorable chicks makes it all worthwhile. So follow the leader... to adventure!!

Cambio de sentido

Plot unavailable

The Yes Men

A comic, biting and revelatory documentary following a small group of prankster activists as they gain worldwide notoriety for impersonating the World Trade Organization (WTO) on television and at business conferences around the world.

Vincent Price: The Sinister Image

This tribute to Hollywood legend Vincent Price sheds light on his career in film, television, radio and theater, and includes Price's fascinating hour-long interview with film historian David Del Valle. Taking place near the end of Price's career in 1987, the interview illuminates many of the horror icon's experiences. Also included are two complete television shows from the 1950s and '60s, along with "Three Skeleton Key," a 1958 radio drama.

Heavy Metal Parking Lot

Heavy Metal Parking Lot documents heavy metal music fans tailgating in the parking lot outside the Capital Centre (since demolished) in Landover, Maryland, on May 31, 1986, before a Judas Priest concert (with opening act Dokken).

The Egypt Code Breakers

By decoding ancient hieroglyphic texts, Jean-François Champollion gave voice to an enigmatic civilization, but behind his legendary feat is a mysterious brother who made it possible. The recent discovery of correspondence between Jean-François Champollion and his brother Jacques-Joseph now allows us to fully understand how a young, self-taught genius was able to make one of the most important discoveries of the 19th century. Without the ingenuity and unfailing support of his older brother, Jean-François would never have succeeded in solving this enigma, which had international repercussions. With animated sequences of their private correspondence, and with the help of archives and expert analysis, this film revisits this unique scientific, human and intellectual adventure to celebrate the bicentenary of the decoding of hieroglyphics.

Michael Jackson: Chase the Truth

Taking an investigative look into the legal battles of the global superstar. Close friends, former staff and researchers paint an intimate portrait of Jackson's complicated world and put allegations of sexual abuse under the microscope. The film defends American singer Michael Jackson against allegations of child sexual abuse made in the documentary Leaving Neverland.

A Thousand Million Million Ants

A documentary showing the lives of an worker ant colony.

One by One We Will Take You: The Untold Saga of The Evil Dead

Cast and crew, as well as some famous fans, recall the insanity that was the making of the ultimate experience of grueling terror that is The Evil Dead.

Nicobar Islands: A Monkey's Long Tale

Plot unavailable

L'Éveil de la Permaculture

Plot unavailable

The Cradle of Whales

Thanks to sophisticated equipment, marine biologists have managed to capture unprecedented scenes of the intimate life of humpback whales off the Australian coast. A spectacular immersion in the intimate life of this mysterious species. Off the coast of the Kimberley in northwestern Australia is a major breeding ground for humpback whales. Thanks to sophisticated equipment, such as aerial cameras on board quadrotors or innovative night vision technologies, Curt and Micheline Jenner, whale researchers, capture unprecedented scenes revealing the behavior of cetaceans.

The Unpredictable Factor

In today's climate debate, there is only one factor that cannot be calculated in climate models - humans. How can we nevertheless understand our role in the climate system and manage the crisis? Climate change is a complex global problem. Increasingly extreme weather events, rising sea levels, and more difficult living conditions - including for us humans - are already the order of the day. Global society has never faced such a complex challenge. For young people in particular, the frightening climate scenarios will be a reality in the future. For the global south, it is already today. To overcome this crisis, different perspectives are needed. "THE UNPREDICTABLE FACTOR" goes back to the origins of the German environmental movement, accompanies today's activists in the Rhineland in their fight against the coal industry and gives a voice to scientists from climate research, ethnology and psychology.

The First Family of Satanism

Evangelist Bob Larson sits down with Zeena and Nickolas and tries to talk some good old fashioned religion into 'em, but they'll have none of it.

Beavers: Patagonia invaders

In 1940 twenty Canadian Beavers were brought to 'Tierra del Fuego' island in southern Patagonia for commercial fur production. However, beavers having no natural predators, quickly spread throughout the island, causing massive destruction of trees threatening the entire Patagonian forests rivers and species. Why wildlife conservationist are convinced that 150.000 beavers must be killed? Why some of the most recognized specialist are convinced that an eradication is not possible? Meanwhile truism is capitalizing on the situation: a man dressed as a beaver passes out flyers promoting a famous sky resort: 'Cerro Castor' - Beaver Hill. Hunters claim for subsidies, scientists are researching, rangers do what they can and restaurants tray to offer beaver meat to tourist.

Metal: A Headbanger's Journey

The film discusses the traits and originators of some of metal's many subgenres, including the New Wave of British Heavy Metal, power metal, Nu metal, glam metal, thrash metal, black metal, and death metal. Dunn uses a family-tree-type flowchart to document some of the most popular metal subgenres. The film also explores various aspects of heavy metal culture.