Movie Info: Una ondata di piacere (1975)

Director: Ruggero Deodato

Writer: Fabio Pittorru, Franco Bottari

Producer: N/A

Genre: erotic thriller, drama film

A young couple become embroiled with the personal problems of another couple on a yacht moored off Sicily during a turbulent weekend of fun, games, sex games, betrayal, spouse abuse, and murder.