Richard Dupuy

A Muslim girl and a Jewish boy fall in love.

A forged 500-franc note is passed from person to person and shop to shop, until it falls into the hands of a genuine innocent who doesn't see it for what it is—which will have devastating consequences on his life.

Doctor Valois has invented the "flashage", a cure for depressed people. After having tested it on monkeys, he tries with a first human patient, Alain Durieux. This is great success, everybody's happy except may be Alain's wife, Jeanne, who's worrying about the changes in Alain's personality. Other patients use the treatment with similar successes, and Valois's happy about it. But the monkeys are changing: non-cured ones are made mad by the over-stability and stereotyped behaviour of the cured ones. So are the humans. When Valois realises he can't stop the process, he decides to "flash" himself.