Three psychotic murderers escape from a mental institution and stalk women in Los Angeles.

Set in the sordid underworld of drug trafficking and prostitutes, this story involves Charlie Smith, private eye, whose job it is to find Carrie Friskine and fast! Carrie, a cat burglar, has ripped off the ring-leader of a drug racket and now he's after her blood.

Eddie is a Vietnam veteran who loses his arms and legs when he steps on a land mine, but a brilliant surgeon is able to attach new limbs. Unfortunately, an insanely jealous assistant (who has fallen in love with Eddie's fiancée) switches Eddie's DNA injections, transforming him into a gigantic killer.