Lonesome and medicament addict narcotics detective Herbert Strähl (Roeland Wiesnekker), who hardly can handle his own life, wants to clean up the Langstrasse area.

Strähl, who hides his depression and craving for love behind rage, clamor and stimulant drugs, has arguments with his chief Brunner (Max Rüdlinger) and with his co-workers, e.g. with Ruedi Lautenschlager (Mike Müller), who is rather dull and often visits brothels.

When Beat (Raphael Clamer), a former member of the Seepolizei (Police unit on lake), joins the team, Strähl thinks, the new blood was too calm and not tough enough.

Strähl catches the dealer Beko (Nderim Hajrullahu), who is related to Berisha’s drug mafia, and presses him to cooperate.

The delinquents are escorted away in a car, but Strähl manages to open Caro’s door to let her escape (Her plastic-handcuffs can be cut off later).