Dr. Stefan Burger wants to take over the management of a home for children. Together with Rena he gets involved in a small scam.

Mike Hilton served eight years in prison for being innocent. When he is released from prison early, he wants revenge on the men who were responsible. But the ex-commissioner in charge at the time, Jack Bellamy, has given in to drunkenness. And Mike's lawyer Cunningham continues to make crooked deals. He holds the key to solving the case. When Bellamy picks himself up again, he and Hilton are able to bring Cunningham and the gangster Whity to justice.

The Gangster Macheath secretly marries the daughter of beggar king Peachum. When Peachum finds out, he instructs the police chief Brown to arrest and hang Macheath. If not, all the beggars of Soho will disturb the upcoming coronation.

Bank manager John Valera is a man of the world, a dazzling-looking gentleman from head to toe. Tired of his business, he one day leaves everything to have a rest, leaves his workplace in Berlin and travels incognito to Italy, where he wants to unwind and spend a holiday like never before. As his travel budget starts to shrink more and more, Valera is not reluctant to accept various jobs and earns his living as a jazz trumpeter, servant, chauffeur and assistant to a gang of thieves.

A killer terrorizes the small German town of Hainsburg. The police moves in to investigate the crimes and finds a suspect among a small group of teenagers.