I'm hoping someone can tell me the name of a movie I saw in the 70's. Its not a gorey horror movie but rather a suspense thriller. It may have been a made for TV flick. I remember it starts with a group of people came to this beautiful resort for a vacation. I think some (or most) won the trip. Its beautiful in the beginning and all is perfect. As time goes on you find that each person has done something terribly wrong...murder and crimes like that. Then the resort gets not so great...no more gourmet food, no air conditioning, people fight, etc. Through time they all learn that they are actually in hell. Anyone remember the name of this?
Thanks for any help.