Tatort is a long-running German/Austrian/Swiss crime television series set in various parts of these countries. The show is broadcast on the channels of ARD in Germany, ORF in Austria and SF1 in Switzerland.

A family moves from hip Berlin to a semi-detached house in the idyll and gets to know their neighbors...

A mayor and a criminologist, convinced that the world would be better off without prisons, launch a revolutionary and controversial rehabilitation project.

On his weekly train ride through Switzerland a student notices that the tunnel they are driving through is unusually long. The persistent darkness makes him increasingly apprehensive. His fellow passengers don’t seem concerned. Even the conductor reassures him that everything is fine. But when he heads to the engineer’s cabin with the chief conductor – they find it empty. And after their effort to pull the emergency break fails, they watch the rapidly accelerating train head straight into a dark abyss.