Peter Ahrweiler

A German scientist murders his fiancée during World War II when he learns that she has been selling the results of his secret research to the enemy.

The musician Udo Lindenberg (played by himself) is kidnapped during the party after a concert. Nobody realises this until the next day, when he doesn't show up in time for a rehearsal. Since the police believes this is only a promotion gag, private eye Kuhlmann (also played by Udo Lindenberg) has to be hired to find him in time.

The young veterinarian Dr. Vlimmen settles in a small town on the North Sea coast. When he reports the conditions in the local slaughterhouse as cruelty to animals, he makes an enemy of the influential butcher van Heusden, who launches a smear campaign against him. Vlimmen is only supported by his sister Truus and his friend, lawyer Dacka, who loves Truus. In the end, Vlimmen succeeds in clearing his name. Through a daring operation, he regains his reputation and also finds Nel, the daughter of councillor van der Kalk.

A former prostitute and a failed circus clown set up a brothel, but he becomes a scoundrel and ends up disappearing with 70000 DM.

After a long absence, forest ranger Hans Freese returns to the heathland village of Undeloh, where he spent his childhood. Here he meets his childhood sweetheart Rose again. A sophisticated publisher from Hamburg and a group of gypsies cause all sorts of complications, but thanks to these, Hans and Rose are finally able to be together.

Stahlnetz is a German television series.