In this classic German thriller, Hans Beckert, a serial killer who preys on children, becomes the focus of a massive Berlin police manhunt. Beckert's heinous crimes are so repellant and disruptive to city life that he is even targeted by … Peter Lorre, Ellen Widmann, Inge Landgut, Otto Wernicke, Theodor Loos, Gustaf Gründgens, Friedrich Gnaß Added on Amazon Prime 2023-07-26. Youtube Trailer