René, a clown who has lost his job, seeks new meaning on a biodynamic farm, where he meets conspiracy theorist Hans.
Three former classmates reunite for their 30-year high school reunion.
Felix Winterberg is the great-great-grandson of the famous Albert Einstein and himself a recognized physics genius. Because of a deadly hereditary disease, the brilliant researcher only has a few years left - which he wants to make as labor-intensive as possible thanks to various illegal stimulants.
Jasper Teerlinck, an eccentric professor, is an adviser to the police.
The SOKO Köln investigates the cathedral city with humor and often with hard work. Their cases take them into a variety of environments, from the Cologne clique to the terraced housing estates on the outskirts of the city.
