Alexander Armsworth and his family move to an authentic antebellum mansion which once was owned by a river pirate. Alexander is drawn into a century-old mystery when he sees the ghost of a little girl and she asks for his help in finding the "child of glass" by reciting a riddle. He has only a day or two to solve the riddle...or be haunted for the rest of his life!
A rebellious 17-year-old girl ignores parental advice and joins her friends as a beach-bound regular on the local hitchhiking circuit, being picked up, ultimately, by a homicidal maniac.
A salvage boat captain is pitted against a better-equipped competitor in a race to locate a sunken wreck in shark-infested waters off the Florida coast.