The 11th Victim was partially based on the activities of California's Hillside Strangler. Bess Armstrong stars as a Des Moines TV journalist whose younger sister, an aspiring actress, has entered a life of prostitution in Los Angeles. When the sister becomes the eleventh victim of a sex murderer, Armstrong conducts her own investigation into Hollywood's night world of commercial sex. Max Gail plays a sympathetic cop who tries to save her from becoming a victim herself. The 11th Victim had potential, but was defeated by the usual TV-movie budgetary restrictions and desire to exploit rather than explore a "hot" issue.