Season
Episodes

Episode 1
In 1929, a freight train traveling from the Soviet Union is hijacked. Meanwhile, Chief Inspector Gereon Rath from Cologne pursues a mission in Berlin.

Episode 2
While interrogating König, Rath loses control of the situation. Charlotte moonlights to make ends meet. An alter ego commits a betrayal.

Episode 3
The freight train arrives in Berlin. Tempers explode in Charlotte's household. Aspiring inspector Jänicke makes use of a surprising skill.

Episode 4
At the May Day protest, police action spirals out of control. A body is found in a canal. An unsuspecting Svetlana returns to her apartment.

Episode 5
Kardakow realizes his first instinct was correct. A photo enlargement yields two leads. Rath and Charlotte get key intel from a colorful character.

Episode 6
Rath confesses to a priest -- and later to Wolter. Charlotte charms medical student Rudi into performing a secret autopsy, which uncovers a vital clue.

Episode 7
Rath's pharmacist gets shady instructions. Rath learns who's behind the train smuggling operation and why, and recalls the last time he saw his brother.

Episode 8
Greta goes on a romantic outing with Fritz. Krajewski finally reveals where the film is hidden. A new patient is brought to Dr. Schmidt for treatment.
Cast

Volker Bruch
Gereon Rath

Liv Lisa Fries
Charlotte Ritter

Lars Eidinger
Alfred Nyssen

Benno Fürmann
Günter Wendt

Ronald Zehrfeld
Walter Weintraub

Meret Becker
Esther Kasabian

Fritzi Haberlandt
Elisabeth Behnke

Jördis Triebel
Dr. Völcker

Karl Markovics
Samuel Katelbach

Christian Friedel
Reinhold Gräf

Trystan Pütter
Hans Litten

Saskia Rosendahl
Marie-Luise 'Malu' Seegers