Chris McCormick (Margaux Hemingway) is a fashion model who is brutally raped by her sister's music teacher, Gordon Stuart (Chris Sarandon). After she presses charges and Stuart is found innocent by a jury, McCormick is understandably angry, but when Stuart rapes her younger sister Kathy (Mariel Hemingway), Chris goes out for vengeance. This controversial exploitation classic marks Hemingway's acting debut.
A supermodel is raped and society blames it on her provocative image. When creep gets off and goes after her kid sister, the model decides to get revenge, vigilante-style.