Motorcycle riders the Skulls enjoy swilling booze, smoking grass and bullying squares, but, when one of their members commits a hit-and-run, the gang must go on the lam. While hiding out in a small town, they pick up local beauty queen Marianne (Mimsy Farmer). But, after an embarrassment at a rowdy party, she turns on the boys and falsely accuses their leader, Cody (John Cassavetes), of rape. When the ultra-cool Cody winds up in jail, the enraged Skulls begin terrorizing the locals.

Release date: April 1967 (USA)

Director: Daniel Haller

Production company: American International Pictures

Cinematography: Richard Moore

Story by: Charles B. Griffith