The Berlin police officer Rolf L. “Lubi” - as a team leader he is responsible for the drug hotspot in Görlitzer Park. None of his team members suspect that the drug officer is addicted to cocaine himself. Rolf L. is able to carefully maintain his double life until it gets into trouble after an accident at work. Ultimately, he puts himself into the service of an international car trafficking ring. Then the LKA Berlin finds out about him and he is sentenced to four years.