M is currently streaming on HBO Max and Tubi

M (1931)106 minCrime, Mystery, ThrillerRating 76/100

When a police crackdown puts their livelihoods under pressure, Berlin's criminals take the hunt for a depraved child murderer into their own hands.

Cast: Peter Lorre, Ellen Widmann, Inge Landgut, Otto Wernicke, Theodor Loos, Gustaf Gründgens, Friedrich Gnaß

Director: Fritz Lang