I saw the first ten or fifteen minutes of this movie on KTVU’s Creature Features one Friday night in 1979 (I remember because John Stanley hosted on Saturdays while Friday’s show was unhosted). It was in colour and the production values suggested it was filmed earlier in the ’70s, possibly the late ’60s.
In the film, a group of young men and women take a boat up a river or to an island for a party or orgy or — I don’t know — Junior Chamber of Commerce AGM. Their clothes come off immediately upon arrival (apparently the network’s censors had turned in early that night).
The last thing I remember seeing was a young man and two young women casually smoking and chatting naked outside on the moonlit steps of a castle or mansion. I then turned the TV off and headed to bed as my father had picked that night to fall asleep on the couch next to me, and I was certain he’d wake up any minute and say, “so you stay up on Friday nights to watch SMUT?”
(Worse, he would’ve likely followed up with, “that’s my boy!” and insisted on watching it with me.)
This movie was all the talk among the other prepubescent boys in school on Monday and I’ve never gotten past missing out on all that scandalous nudity. Well, okay, I actually forgot about it entirely until I stumbled upon this site. Now I’m more curious what horrors would have been justly visited on these young people for their flagrant disregard of propriety. Anyone know this movie?