Jo, Harri, Nik and Beppo meet on a field to dig up their hidden loot. Their buddy Lenz is missing - they end up digging without his help. At the bottom of the ditch, they discover Lenz's body instead of the loot they were after. Nobody knew of the hiding place except for them - hence, one of them is a murderer. But who?

Due to a broken getaway car, three Russian jewel thieves are forced to take shelter in an empty Viennese coffee house. They knock out the waiter and call their fourth accomplice. Ten minutes until the new car arrives! Unfortunately two policemen enter the cafe and take a seat. As the only people present, the villains are mistaken for waiters - with fatal consequences.

René desperately needs a new haircut before he flies to New York. When he discovers a mysterious Viennese hairdressing salon, his initial joy is quickly overshadowed by worrying questions: Why was the hairdresser so hesitant to let him in? Why did she lock the front door? Was it wise to ask a stranger for a shave? And who is that pale old man next to him, who neither speaks nor moves?

Mr. Bulge did not water the orchid from Mr. Belly. In order to escape responsibility, he spins a confusing web of lies and conspiracy theories, in which he eventually gets caught.

Egon Wendrinzky's relaxed everyday life in his allotment garden is about to come to an abrupt end. Will he succeed in defending his personal paradise against the dark forces trying to rob him of his happiness?

When Wilhelm decides to sell the house of his deceased mother Hildegard, she unexpectedly returns from the dead - in the shape of a murderous tin can.