Salvatore Bugnatelli directed this deliciously sick and twisted softcore melodrama about a married couple who adopt their pretty niece, Letizia (Franca Gonella). What they don't know is that Letizia went through some pretty nasty times while she was away at college, turning her into a deranged sociopath. The cruel mental case sleeps with her uncle, her aunt, the gardener, and the maid, taking incriminating photographs of each conquest. Naturally, she then shows the pictures to the people who least need to see them, leading to multiple suicides and Letizia being left as the sole beneficiary of the family fortune. Well-made for its type, this wicked romp co-stars genre veterans Gabriele Tinti, Magda Konopka, Xiro Papas, and Gianni Dei.