Desc: Fritz Haarmann: der Schläcter von Hanover: Directed by Katia Chapoutier. With Emanuelle Blanchard, Mathieu Buscatto, Katia Chapoutier, Fritz Haarmann. In Hanover, Germany 1924, the discovery of bones and skulls catches the authorities' attention. Media covers the case and a suspect - Fritz Haarmann - is quickly arrested.