Jean Rouch gives a group of black and white teenagers a "what if" question: what if they socialised with each other? The teenagers then improvise their own characters and situations.
During a desultory night on the town, two men talk about their experiences with women. One of them disparages his ex-wife, while the other is enamored of the prostitute he was with earlier in the evening. Without realizing it, both men are talking about Janine.
In a mysterious French castle dark meetings and apparitions happen, seasoned by nauseating erotic menages. The involvement frantically increases up to the amazing epilogue.
