Three buddies (Fonda, Law, Lynch) kidnap a couple (Sharpe, Mendoza) up in the mountain. Forced Mendoza to be a cook and housekeeper, and the Sharpe to be a sex slave to them. And after the weekend is over, they turn them loose in the wood to hunt them, not knowing the father (william Holden)of a girl that that they raped in High School that had their retarded kid is waiting and watching to pick off Fonda and the gang one by one. I can't understand why Fonda who was getting leads in action films and drama, and Holden who is a respectable actor to be involved in a distasteful film like this. The film looks like it was shot in Spain for the supporting actors looked dubbed. Spanish Actor Simon Andreau is billed as special guest star, but is not in the US or UK print. Annoying title song sounds like Oliver Onions from Italian pop band Guido singing it. TV print loses some of the nudity, but the violence is intact. See it if you like this sort of film, others beware.