Bummer (1973)★ 3.9/10

R · US · 90 min · May 2, 1973

• Crime
• Drama
• Horror
• Music
• Thriller

Directed by: William Allen Castleman

Written by: Alvin L. Fast

A touring small-time rock band called The Group picks up a couple of groupies. One night, the band's drunken, hulking bass player goes nuts and rapes the girls. The band refuses to believe that he's trouble, which leads to more tragedy.