Waves Of Lust (1975)
One couple accepts an invitation from another to spend a few days on a luxury yacht, only to find themselves embroiled in very disturbing and uncomfortable situations. No sooner does the boat leave the coast of Sicily than the owner, a sadistic businessman married to a very passive woman, engages his guests in twisted mind games that lead to sex, abuse, and murder. Helmer Ruggero Deodato's Italian thriller stars John Steiner, Elizabeth Turner, Silvia Dionisio, and Al Cliver. 91 min. Standard; Soundtrack: Italian Dolby Digital mono; Subtitles: English. In Italian with English subtitles.