When Hamburg ship's mate Klaus Brandt catches a thief one night at the port, his downfall is pre-ordained. For the thief turns out to be a young, attractive woman and the otherwise upright sailor allows her to slip away. Jenny is the star of a local dive bar, with a side-line in smuggling.

An ill-fated love affair between a brothel waitress and a doctor's son.

A melodrama about a painter who is infected with syphilis, refuses treatment, turns to the use instead of narcotics, and withers away.