Step aside Netflix, we’ve got the latest true crime doc: the Vampire of Düsseldorf. Fritz Lang tells the story in his movie M (1931), then Newman retells it with a fascist twist. Not exactly suggested bedtime listening. Also: murder ballads in the Newman catalogue, and Marianne Faithfull (because everything can be improved by adding Marianne Faithfull).
(CW: mention of CSA and murder, discussion of Nazism)