Gimme Shelter (1986)

Cult director Hisayasu Sato teamed up with actor-screenwriter Taketoshi Watari once again for this raunchy tale of a family driven completely mad by rock music. The mother does half-nude aerobics until her son rapes her, and the daughter falls into bed with a female teacher. Despite the shocking goings-on, the film is much more in keeping with Sato’s usual themes of alienation and corrupted innocence than its brutal predecessor.