An innocent encounter on a Greek Island between two men quickly turns dangerous when one witnesses a deal. Back in Germany, stakes are raised further as more men are lured into their dangerous game of cat and mouse - setting in motion a series of events that blur the line between the hunter and the hunted.

Jan Schäfer is a personal security officer at the BKA. Fiona Weibel, the key witness currently under Schäfer’s protection, has to testify before the International Tribunal for the Law of the Sea in Hamburg. Particularly delicate: Fiona works in the management of a Swiss shipping company and is said to be using insider knowledge to heavily incriminate her own employer. The shipping company is accused of illegally transporting toxic substances, disguised as fertilizers, to Syria, where they are used to produce toxic gas. To keep Fiona safe until the trial, Schäfer and his colleague Yannick take her into their custody. But as soon as they pick up the witness at the airport, they realize they are being followed. Through a clever diversionary maneuver, they manage to escape the pursuers. But is that enough to get Fiona to safety? The trio threatens to be discovered and the operation exposed. Is the witness playing a double game? Or is there even a leak in the ranks of their own colleagues?

For Amanda von Hohenstüt, time seems to have stood still. For many years the drag queen has been running the 'Why not?', a trendy bar in Saarland. One day Justine de Brest, an inheritance stalker and former pimp, appears in town. Fierce competition begins between her and Amanda von Hohenstüt. Amanda is drawn ever deeper into the political turmoil of our time ...

Karim, a student from Syria, lives peacefully in Hamburg with Lilly, his pregnant girlfriend. One day, he hears that his brother is imprisoned in the infamous jail in Aleppo. He leaves for Syria to find his brother.

Two best friends from Berlin win a trip to Greece. On their excursion, they get lost on an island. They wander in the woods until they find an abandoned village where they encounter a mysterious creature, who calls himself Hercules. They spend the night together in a cave and dream a mystical dream. On the next day, nothing between the two will be like it was before.

In her desperate longing for sympathy and understanding, a single mother tries to get back in touch with her grown-up son, who locked himself up in his room since two years. She doesn't sense that she runs the risk of loosing him forever.

Luna Kunath (Caroline Erikson) and Tamara Meurer (Anjua Pahl) work together in the Potsdam murder commission. Luna is single, strong, assertive, funny, empathic, sporty and fast in the head. It is an excellent policewoman whose carefree always accompanies with a little naivety and brings you again and again in brenzy situations. Tamara, however, has more mature, adult. The two of the boss Bernhard Henschel (Michael Lott) and the colleagues David Grünbaum (Omar El-Saeidi), Christoph Westermann (Hendrik von Bültzingslöwen), lail-sure Thomas Brandner (Yung No) and legal physician Werner Vense (Bernd Stegemann). Potsdam, Berlin's pretty little sister, confronts the commissars again and again with a wide variety of life effects. However, the team not only determines in Potsdam, but must always be out of the surrounding area. Because the crime does not stop at the city limit.

Ria is a young girl working at a dry cleaner's. Not much to expect here, apart from the fact that she's expecting. It's ten minutes before the shop closes, when her boyfriend Lenny steps in to hide a mysterious suitcase. He's looking for a safe harbour while she makes a quick and clean decision.

Helen Dorn is an expert Police Commissioner, who’s years of experience have given her killer instinct when it comes to crime. On the department head’s orders, Helen Dorn become involuntary partners with Detective Chief Superintendent Gregor Georgi, with Helen in the role of Georgi’s superior. After initially ruffling some feathers, as Gregor thought he was about to take over a case as head investigator and not confronted with a new superior, the two prove to be a solid pairing: Helen’s famed intuition is matched by Gregor’s rational analysis and precision. But will he be able to unearth her mysterious past?

Morden im Norden is a German Police that has been broadcast by Das Erste. The show is set in Lübeck, Germany Morden im Norden is part of a series of commonly branded shows with similar themes called "Heiter bis tödlich".