From Emile Zola's novel "La Bete Humaine", tells the story of a jealous husband, a provocative woman and a man with an uncontrollable desire to kill.
Three-episode film linked to each other by means of a medallion, where love is the engine that drives people to act the way they did.
A man suspects that his late wife had an extramarital relationship, so he decides to face the alleged lover.
