Industrialist Pierre Verdier kills his mistress Jeanne Ancelin by throwing her off a train. Her husband, Ancelin, decides to take revenge on his wife's murderer, who has been acquitted by justice. He waits for him in his house and hangs him. He leaves the place unseen, at least this is what he thinks. But unfortunately for him, Lambert, a taxi driver has witnessed him. Ancelin ... (展開全部)