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?
Christmas Eve. Airport Santa Thorsten has his hands full: An accident and bad weather lock everyone in as they are trying to make it home last minute! Small dramas play out under the eyes of Thorsten’s tyrannical boss, the airport manager: Secret lovers Martin and Eva are in a tight spot, when Martin’s family shows up. A retired couple can’t spend Christmas with their loved ones. Waitress Anja’s boyfriend suddenly falls for her old school mate. Helicopter mom Jette keeps fighting with her husband, when her son runs away. In the middle of it all is Thorsten, and it’s his job to keep them all happy. But that’s what Santa's are made for!
When Borchert receives an anonymous message that a certain Franz Brosi is innocent, law firm boss Dominique can hardly believe it. After all, Brosi was her first client as a public defender a few years ago and had actually confessed. The two are investigating the case.
Shortly before Christmas, the major baker Johann König had a fatal accident. He is the father of three daughters, who came from three different mothers and are in constant quarrel with one another.
Maximilian von Pufendorf was born in 1976 in Hilden, North Rhine-Westphalia, Germany. He is an actor, known for Das letzte Stück Himmel (2007), Waffenstillstand (2009) andCrazy (2000).