The Crime of Monsieur Lange

A man and a woman arrive in a cafehotel near the Belgian frontier The customers recognize the man from the polices description his name is Amedee Lange and he murdered somebody in Paris Lange was an employee in a printing works His boss was a real bastard swindling every one seducing female workers One day he fled to avoid facing his creditors and the workers set up a cooperative to go on working What then made Lange a killer