Carolin and Moritz Seitz were once known as a successful couple of actors. But today she is considered the wife of a murderer: four years ago, Moritz Seitz was convicted of killing the former theater star Thore Bärwald after an excessive New Year's Eve party. Now Ole Stark turns himself in to the police. He is also an actor and claims to be the real killer. The public prosecutor's office cannot initiate new investigations, but they give Ballauf and Schenk a week to find out what is true about the story that is being served to them.

The opportunity of a lifetime comes to André Stamm out of nowhere. A comrade from his army days offers him a promising job at the investment company “Concreta”. Rocko Andersen made a lot of money from the company. A fancy car and an apartment above the rooftops of the city: André will soon be able to afford all of this. All he has to do is do what company founder Christopher Komann demands of his team: sell, sell, sell!

Andre is ready for this. His wife Anja is currently expecting their first child. He wants to offer his family a prosperous life. And in fact: he wins new customers straight away on the job and earns big commissions. But a short time later, things at “Concreta” get completely out of control...