Beaten up, bruised, and scared, a young writer hides in a Stockholm apartment, writing the story of its disappeared inhabitants: the flamboyant and charismatic Morgan brothers.
A serial killer that decapitates people is on the loose in the Stockholm subway. Martin Beck and his colleagues try to catch the killer, while the panic in the city increases.
While near sighted Denise plays football, she accidently gets a ball in her face, and her glasses break. When she wakes up in the hospital she's double sighted.
