Colognian commissioner Gereon Rath moves to Berlin, the epicenter of political and social changes in the Golden Twenties.
Cast:Volker Bruch , Liv Lisa Fries , Lars Eidinger , Fritzi Haberlandt , Karl Markovics , Jens Harzer , Christian Friedel , Jördis Triebel , Hannah Herzsprung , Benno Fürmann , Misel Maticevic , Thorsten Merten , Rüdiger Klink , Ivo Pietzcker , Leonie Benesch , Godehard Giese , Thomas Thieme , Irene Böhm
Beneath the decadence of 1929 Berlin, lies an underworld city of sin. Police investigator Gereon Rath has been transferred from Cologne to solve a criminal case - a porn ring run by the Berlin Mafia. He uncovers a dangerous web of shadows.
Rath attempts to interrogate König further regarding the missing film reel, while the Russian revolutionaries' location is revealed by an informant.
Kardakow flees after the Soviet attack on The Red Fortress. Rath receives an uninvited guest in his apartment.
The May Day stand-off between communist protesters and police erupts in bloody violence.
As Berlin becomes increasingly politically charged, those in charge look to change the discourse on the May Day violence.
Kardakow seeks help in retrieving the Sorokin's gold. Rath faces a moral dilemma and Bruno makes a power play.
Lotte's private investigation leads her to the depot where the hijacked train is held. Rath relives painful memories of the front.
Rath and Bruno finally get a lead to the location of the missing film reel but after the truth come the consequences.
Rath awakes after a long night to be faced with a new case - the massacre of the Red Fortress.
Gereon Rath is reunited with Helga, but his joy is short lived. With her mother dead, Lotte's situation at home worsens.
Rath and Gräf undertake a dangerous mission to recover evidence of the secret German airfield based in Russia.
After discovering one of his most trusted colleagues has been murdered, Rath comes to suspect that the killer was someone on the inside.
Lotte is kidnapped and held in an ominously familiar location, while Rath and Benda's case against the Black Reichswehr stalls.
Crucial evidence falls into Rath's hands, while Lotte unearths a conspiracy to murder an international envoy.
Rath and Lotte race to stop the train robbery in time, while Greta's conscience is torn when she falls into an assassination plot.
Rath faces a stand-off for train carriage TY 23-05, and the truth behind the Sorokins' gold is revealed.
A deadly accident happens on the set of a film and Gereon and his team are sent to investigate the case. At the same time, the process of murdering Benda begins.
Rath hits an unexpected snag while investigating the Benda case, and later tracks down the movie set gaffer. Charlotte is visited by her older sister.
Wendt makes every effort to ensure that Greta changes her statement regarding the attack on Benda. Despite Betty Winter's death, the filming continues. Helga makes a difficult decision.
Evidence from Krempin's home reveals his and Rot's interest. A neighbor gives Charlotte something her mother left. Gräf accesses the Benda case file.
Rath, Charlotte and Böhm attend Rot's mysterious event. Nyssen visits Helga, who questions her recent actions. Greta returns to court for sentencing.
Nazis storm Tempo's office in search of Katelbach. The name list leads Rath to identify the men behind Benda's murder. Charlotte catches Vera in a lie.
Rath picks up Richard for a lineup. Ullrich finds a hair in a locket Tilly wore. Nyssen presents a proposal to Gen. Seegers. The Phantom strikes again.
Litten faces a setback in appealing Greta's conviction. Wendt talks economics with Gen. Seegers's daughter. An unconscious Weintraub is forced to talk.
Nyssen finds a way to get his mother's money. Rath learns who Helga's benefactor is. Marie-Luise Seegers approaches Katelbach's landlady with an offer.
Desperate to find Weintraub, the police consult a psychic. Toni's job takes an unexpected turn. Moritz's association with Horst puts him in danger.
Benda's widow gives Wendt a piece of evidence. A crisis bonds Helga and Nyssen. Fingerprints are found on the knife, but Charlotte notices an oddity.
Litten remembers a legal loophole that could save Greta's life. Charlotte visits the inn mentioned in her mother's love letters. Wall Street crashes.
Charlotte is called to a crime scene as Nyssen throws a huge party with Helga and makes an important announcement. Season premiere.
As a dead man on a park bench in the Tiergarten grabs the attention of the homicide squad, Toni gets caught and Charlotte makes a terrible decision.
In urgent need of money, Charlotte enters a lucrative dance marathon. Councillor Wendt pitches his plans to Nyssen. Rath visits Stennes in prison.
Abraham Goldstein arrives in Berlin as secret organization the 'White Hand' passes a verdict on a criminal and Rath investigates a boxing match.
Weintraub investigates the boxing match betting fraud. Rath makes a confession to Charlotte, who asks him to find out more about Benni's death.
Rath brings Moritz to the castle. Charlotte tells a lawyer about the deaths among street children and Goldstein takes drastic measures.
Rath takes part in a risky experiment, brutal gang war breaks out in Berlin, Widow Behnke tries to help Katelbach and Toni finds herself in danger.
As Widow Behnke kicks off her high stakes rescue plan, Stennes instigates a hall battle in the 'Moka Efti' and Charlotte makes a secret observation.
While Malu Seegers and Dr Völcker pursue a deadly plan, Charlotte makes a terrible discovery and Helga tries to escape from her kidnappers.
Despite Gennat's doubts, Rath organizes a meeting with all of the wrestling club bosses. Malu rethinks her plan and Esther looks for work as a musician.
Rath is celebrated as Charlotte meets a boxer. Stennes plots a coup against Hitler while Goldstein learns the truth about the diamond.
Tensions come to a head between the SA and SS. Charlotte and Gereon attend a boxing match. Spies and movie stars are US bound on a zeppelin.
Add a plot
