A young couple becomes 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.
Common Law Cabin (1967) How Much Loving Does a Normal Couple Need? , Cabaña conyugal, Conjugal Cabin, Die liebestollen Hexen, Wieviel Liebe braucht ein normales Paar