Istantanea per un delitto (1975)

When Luca's girlfriend Mirna (Erna Schurer) inexplicably dumps him, he finds solace in the arms of two fashion models, Stefania and Claudia. When Stefania mysteriously disappears after photographing herself having rough sex with Luca, Mirna begins sending him the negatives -but to what end? Meanwhile, Claudia searches for her missing friend...