Three women are sent by steamboat to an undisclosed jungle prison called "The Home of Lost Souls". Here they experience the usual beatings, whippings, cat fights and humiliations. The butch warden has a deal on the side with a local pimp who forces them to dance in bikinis at a nightclub and sexually service the patrons. Tired of cages, rape, torture and rats, the girls kill the resident snitch and escape into the jungle.

A woman floating on a raft in the middle of the Pacific. She was found by a rescue team and taken ashore. Once there, she tells a story of how she escaped from an island full of zombies. She was persuaded to lead a commando unit to the island to explore.