Teenage Tramp (1973)
Plot: Kim, a wayward and uninhibited young runaway, has fallen in with a dangerous group of hippie drug dealers. Desperate to change her life and claim her share of a family inheritance, she flees the group and heads to the West Coast to find her estranged, uptight sister, Hilary. However, her past catches up with her when the gang’s Charles Manson-like leader, Maury, and his loyal followers track her down to Hilary’s home, turning the reunion into a violent confrontation