In this interesting experiment and Golden Bear nominee from 1961 a surgeon suspects the loyalty of his wife. Sounds standard but not everything is as it seems.
Comments from Previous Manic Expresion Site
BigBlackHatMan: I could see where the soundtrack would have been interesting at first but would have become tiresome with its randomness. This seems like a decent film, but the ending would have driven me crazy as well. It seems like the writer just couldn’t get out of the predicament so he/she didn’t. They just cheated. Good review.