The undercover investigator Robert is supposed to win the trust of a criminal through a fictitious relationship with Leni. However, the feelings are not just a game. It is the spied criminal, of all people, who makes him confront his contradictory feelings…

A night-time chase. The dealers in their off-road vehicle are sweating bullets, because Diller and Kessel have them in their sights. A routine operation for the well-rehearsed duo, long-time friends who have always had each other's backs. And at the moment, Kessel is in dire need of Diller's support: his daughter suffers from severe epilepsy, her treatment is expensive and his marriage is in danger of falling apart. But Kessel knows he can rely on Diller and he loves his wife. So he is sure that everything will be fine. And suddenly an opportunity arises to help fate along: With a bag full of drugs, which Kessel discovers in the car of the fugitive dealers. Kessel hesitates only briefly and then lets them go. But instead of solving his problems, this bag plunges him into new, far greater conflicts - and takes his partner Diller and his family with him.

Three years after his conviction for drug trafficking, Erich Kessel is about to be released from prison. It's a particularly trying time for this addiction-free former narcotics officer, whose seriously ill daughter has just died. With his wife, Claire, ready to give him a second chance after years of separation, and his former colleague and friend, Superintendent Mario Diller, having found him a job as a bartender, Kessel is determined to prove himself beyond reproach. But shortly before his release, the double murder of a young drug dealer and his fiancée, daughter of the powerful Syrian crime boss Walid Schukri, threatens to ruin his fine promises. The latter, who is serving a long sentence alongside Kessel, offers him a handsome sum to catch his daughter's killer. For the former commissioner, now broke, the temptation is great to accept this juicy contract, the ultimate investigation on the frontier of legality.

At the airport, customs provide a so-called mule with over a kilo of cocaine in her body. When the chief inspectors Fredo and Milan want to bring the Colombian to the police station, Milan is shot at a rest stop ... - The leading role of the chief inspector Fredo Schulz in the crime series is played by the multi-award-winning actor Armin Rohde.

Photographer Anja Niedringhaus was 26 when she came to Sarajevo in 1992 to report on the war. It's bitterly cold there, there's no electricity, hardly any food, and everyone's lives are constantly in danger. Spanish photographer Sergio takes her under his wing and shows her how to survive in a war zone. Anja reported on the scene with interruptions for almost three years, later she worked in Kosovo and Afghanistan, among other places. In 2001 she switched to the most renowned photo agency in the world, the Associated Press . Her photos end up on the front pages of the major international newspapers, and in 2005 she received the Pulitzer Prize for her reporting from Iraq. In Kabul, she meets the AP's chief correspondent, Kathy Gannon, and the two soon become an inseparable team. But then a devastating attack took place during the Afghan presidential elections in 2014.

Comedy tells the story of an Afro-German punk who starts working as a presenter on a teleshopping channel in order to save the trailer park where she lives with her community.

Seeking the truth in a human grey area. Lawyer Annabelle Martinelli has specialized in sexual offences and represents victims of domestic violence. Shoe salesperson Doreen Markowitz seeks her support after pressing charges against her husband Leon for assault and sexual violence. The opposing lawyer is Annabelle's ex-boss John Quante, a cunning and unscrupulous divorce lawyer. Annabelle is convinced that her client has been systematically intimidated, beaten and forced to have sex. But the evidence is thin. One of several cases she has to deal with which put her professional distance to the test.

Julian, Yasin and Addi learn from the executor of their deceased mother's will that the three men, who had previously been complete strangers, are brothers. The news hits like a bomb. A German family man with a penchant for tricks, a spoiled, ambitious Turk and a rapping African – the three siblings immediately hate each other and it would all be nice if their paths were to separate again soon.

Marija, a young Ukrainian woman, earns a living as a cleaning woman in a hotel in Dortmund, but dreams of having her own hairstyling salon, and puts away some money each month. But when she is fired without notice, her dream is suddenly postponed to an uncertain future. Jobless and under financial pressure, she is forced to look for alternatives but, in order to achieve her goal, she is ready to discard her body, her social relationships and her own feelings.