The twenty-four year-old aspirant actress Ginette Cazonni goes to an audition with the underground director Alex Scerba and they have one night stand. Ginette finds one earring identical to the one that belongs to her friend Marzia Foster that has been missing for three days on the stage and keeps it with her. Alex invites Ginette to go to his studio and they go to an isolated house where she meets Alex's deranged mother and his stepfather and producer, but soon Ginette returns home. When she calls Marzia again, she learns that her friend had also gone to an audition with Alex and has never returned home. Ginette suspects that Alex might have abducted her friend and she decides to break in Alex's parental house to investigate and she finds Marzia's fate. Meanwhile three other women go to the theater to have an audition with Alex and they are tortured. Will Ginette have the same destiny of the other women?