A man against capital punishment is accused of murdering a fellow activist and is sent to death row.

At the Tromaville Institute of Technology's nuclear plant, Prof. Holt has perfected "subhumanoids": living beings without emotions who perform menial tasks. When school reporter Roger Smith meets a beautiful subhumanoid named Victoria, they fall in love and he becomes determined to save her and the school from a giant mutant squirrel, Tromie.

Martin is a total loser, who nobody cares for. When he fails to get a position as guitar player in Lindsay's band and loses his job on the way, he makes a deal with a Voodoo priestess. She promises him the fulfillment of all his dreams if he swears obedience to her. He becomes a rock star and has many women - but to stay alive, he has to kill other people.

In a futuristic society, a sword-wielding roller skater fights evil ninjas, punk roller skaters and is sent on an important rescue mission.