After a missed call and a disturbing voicemail from his former colleague Hella Christensen, investigator Simon Kessler sets off for Nordholm. The commissioner is aware that something bad must have happened. When Hella's sailing boat is recovered at sea, traces of her blood and her cell phone are found on it, but there is no trace of the former commissioner herself. A SOKO, headed by the new police commissioner Lena Jansen, takes over the investigation. The investigative team not only has to solve Hella's disappearance, but also the death of 15-year-old Viviane, who was found in the woods by her friend Charlotte Broder and probably died of a drug overdose. Kessler realizes how little he knew about the life of his former colleague. After years, Hella's sister Rieke Lehwald suddenly appears with her husband Paul. Do the two have something to do with Hella's disappearance? Is it about an inheritance or a relationship act?

When the pictures from Bergamo in Italy go around the world in spring 2020, even non-medical people know what the word pandemic means. The previously unknown Coronavirus is spreading rapidly across the planet. Four days later, exit and contact restrictions also apply in Germany. Since then, the life of the Konstanz intensive care physician Dr. Carolin Mellau and her family on their heads. The female doctor becomes a member of the crisis team and is on duty around the clock to prepare the clinic for the impending emergency. As an anesthesiologist intubating those infected with COVID-19, she herself carries a high risk of infection. Meanwhile, her husband Stefan has to cancel his concerts as a musician, is no longer allowed to teach his music students and is suddenly sitting at home without an income. Teenage daughter Luzy is not allowed to see her Swiss boyfriend because the border is closed. She and brother Tim cannot go to school. But the worst case for the family is yet to come.

It happened twelve years ago: During a trip to the beach, 3-year-old Michelle Minrath disappeared without a trace. After an intensive search it was assumed that she drowned in the sea. But her mother Stefanie always firmly believed in finding her again. Her husband Torben advises her to get help, as her mania destroys the small family that still exists with the other daughter, Angelina. While working in the supermarket, Stefanie notices a girl in whom she thinks she recognizes her grown up daughter. She secretly follows her. When the police are called in, it finally turns out that it is actually Michelle who was kidnapped by her current mother, Ruth, who now offers her a well-protected home. A world collapses not only for the daughter, who suddenly no longer knows where she belongs, but also for two families at the same time a lot changes and an emotional roller coaster ride begins with an uncertain outcome.

Due to the fall of the Berlin Wall, a double agent is targeted by the American foreign intelligence service CIA.

Mia and her partner Benny, along with Mia's sister, Alicia, will be in charge of solving some puzzling cases that are happening in their city Hamburg. Surrounded by ghosts and mysterious characters this group of friends, accompanied by other young people, follow their clues.

Police officer Hella Christensen is on her way to her new job in Kiel. But she doesn't get far because a dead girl was found at the pier in her hometown. Hella's new superior, Simon Kessler, has already arrived from Kiel and is awaiting her on the bridge. Hella recognizes the dead person immediately: it is 14-year-old Jenni, daughter of her neighboring family. Kessler orders the recently defunct local office to be used to investigate the murder.

Shows the interaction between Hamburg police officers and paramedics.

Tatort is a long-running German/Austrian/Swiss, crime television series set in various parts of these countries. The show is broadcast on the channels of ARD in Germany, ORF in Austria and SF1 in Switzerland.