The leader of a biker gang takes exception to an artist sketching them, so he makes plans to crush the artist's hands.
After her prostitute mother and her john are beaten to death while they are asleep in bed, teen-aged Ellie Masters is sent to an isolated orphanage run by a mysterious woman and her handyman, both whom she comes to suspect are hiding dark secrets.
A crazed scientist sends out his mutant creations to kidnap young, beautiful men and women to bring back to his lab so he can transplant their brains into the bodies of old, wealthy people.
In Vietnam, aspiring actor Johnny Taylor is given a prize film script after saving the life of a Hollywood screenwriter. On his return, Johnny has trouble finding a studio that will let him play the lead until he saves producer Vance Patton's daughter Diane from a cycle-gang attack. The grateful father sends him to agent Mori Thompson, but Thompson wants the script for gang leader Deek Stacy. Deek and his agent feed Johnny LSD and drag him away to the dungeon during the producer's Halloween party.