After a night shift policewoman Nina takes the metro home. Two hooded guys beat her up; phone and police gun are stolen. Nina, suffering from PTSD, is sure there was third man not caught by security camera. What is this trio up to?
Shortly for planned beginning of the concert main artist Mick walks away. His wife and manager Loki is desperate. Mick has a head wound. Falsified tickets are sold. Küppers loses a class photo.
Sebastian takes the fire arm away that doorman Andree possesses illegally. The police discovers that prepper Sebastian withholds his two sons a normal life. Mother died because of COVID-19. Hannes' emergency stock has a short expiry date.
Richard and 'Snake' committed a bank robbery. The loot has never been found. Now Richard gets out of prison and claims his old phone. Piet misses his two daughters. Nina and Lukas fetch a snake dumped by Sigi. Hannes worries about Küppers.
Jew Selma calls the police when neo-Nazis terrorize the neighborhood. Hannes gets a visit from his nephew Benni (ex-Nazi) and his pregnant life partner Marisa who is the ex of Nazi-leader Patrick. Will Hannes and Piet leave the team?
Burglar Jacky is arrested and brought to the station. Someone says that he carries a potentially dangerous virus with him. Helmut applies for the vacant PK14-job. Harry has to cope with cheeky Nils.
Deacon Fiete tries to give Vietnamese Cuong a better life. Elias seems to hunt Cuong because of cocaine theft. Someone sabotages Dora's hug meetings. Torsten fears that he is under the curse of an African carved skull.
Barbara tries to protect her sister Vivi against her violent husband Egon. Sina denies when Melli accuses her of stealing her credit card; Küppers is involved in this family. Lukas and Daniel compete in the case of Nina's paint job.
Counterfeit prize money is spread via a television studio. Lars loves Agnes; an expensive companion dog could help her autistic son Luke. Astrid seemingly gets letters from her ex-lover Sabine. Daniel does knowledge games with colleagues.
Daniel is puzzled when during interrogation of railway protesters Ina and Marion, Nina senses that the latter is bending the truth. Game developer Erich hunts misappropriated money that Armin and Steffi possess. Nina avoids her neighbor.
Love between openly gay Florian and Ramin; Khaled violently warns son Ramin not to blemish the family honor. Athene and widow Dorothee fight because of the inherited parakeet. Helmut transforms the cold police interior into a cozy place.
LKA-man Robert 'Toni' investigates undercover in crystal meth-smuggle. Ginger and Champ discover that the drugs stuffed van has been stolen. Harry suspects that Robert might be the bodyguard of Martha, daughter of State Council Christian.
Lukas pursues car burglar Justin; policemen Kuddel and Jonas roughly arrest him. Lukas waives promotion to officially notify these racists. Sammi and Chayenne abuse Justin when playing truth or dare. Daniel tells Küppers to be less strict.
Robbed gas stations; a trace leads to brothers Veit and disabled racer Tom. Lukas overprotects his disabled brother Jo. Daniel feels inferior when he hasn't the highest IQ-score. Elisabeth gives away money to the poor; she gets robbed.
Anton's father Miro is hit into a coma. Was it by Miro's employer Wolfgang? House friend Simon is suspect. Daniel and Helmut try to bring Robert to clean his used mugs. Rasmus sabotages Hedda's election campaign.