As a 16-year-old girl, Christina experienced her great love – with 39-year-old Jakob. When he died in an accident, he left an irrevocable gap in her life. Twenty years later, young Patrick rescues Christina from a thunderstorm. From the beginning, he reminds her of Jacob, from his friendly and confident nature to his characteristic gestures. The two become lovers. Christina is happy with Patrick, in whom she sees more and more the Jacob she has found again. But the more the two men become one person for Christina, the more irritated Patrick becomes. When he begins to see more than coincidence in their encounter, Christina has disappeared.

In 1930s Berlin, Dr. Jakob Fabian, who works by day in advertising for a cigarette company and by night wanders the streets of the city, falls in love with an actress. As her career begins to blossom, prospects for his future begin to wane.

Katharina became a mother after an artificial insemination when she died in a traffic accident. Although her wife Ellen is the guardian of little Franz, she has custody - unlike in heterosexual marriages - without adoption but not. And not only the biological father of the child, also the parents of the deceased Katharina make claims.

Alfons, the easy-going and extremely charming boss of "Betten Keilinger", can always rely on the loyalty of his secretary, the single Hannah Zorn: Tireless, creative, selfless, she has been at his side for many years. When he falls in love with the young designer Jette, he asks Hannah to be his right-hand woman and look after his neglected wife. Hannah, herself no stranger to Alfons' charm, gets caught up in a grueling relationship vortex - and not just her. But because Hannah has always been a very determined person, in the end Alfons has to fear losing everything: especially Hannah!

Dan and his friends are camping in the black forest. After a wild night of drinking it comes to a rude awakening! Panic and hysteria are spreading, when the camp is suddenly overrun by a horde of bloodthirsty zombies. The friends must realize that the world has come to an end and turned into a zombie apocalypse.

A supermarket is robbed. Commissioner Karl Jäger, who happens to be present, shoots the robber and is subsequently suspended from duty because the attacker’s weapon is not found. The incident also plunges Jäger into deep psychological problems. As a result, commissioners Lola Kraft and Jasmin Stein are called in when two bodies are discovered during the night of a class reunion at the Calw Hermann Hesse High School. All 29 party guests are considered suspects. When the investigators find out that their suspended colleague was a former classmate, his memories help advance the solution to the case, which has its origins in their school days.

The Dutch supervillain Freek van Dyk is keeping the world on tenterhooks - and the world's best secret services can only stand by and watch. Finally, the Turkish Ayran Secret Service intervenes. However, there is a mix-up, because after two of the ASS men are eliminated, ASS head Süleyman is looking for a "Süper agent" and mistakes the clueless Indian cleaner Ranjid for one. He actually just wants to cure his sick cow, but suddenly has to save the world.

Judith is a doctor who is very committed to her profession. Aiming to become a cardiologist, she performs part of her residency in a chronically understaffed hospital emergency room. During a particularly difficult shift, she makes a mistake that causes the death of a patient. Judith is devastated and doubts whether she is suited to the profession. Her fellow doctors, including her partner Mark, advise her to just carry on as before. While Judith’s actions are investigated, she is assigned to ambulance duty. Being in a new environment and having some distance to the clinical routine allow her to see things in a new light.

Starnberg. An idyll with fangs. This is where police master trainee Ariane from Dortmund ends up. Inspector Lu takes her firmly under his wing. Her first cases are typical and strange: the Kini is found dead in the lake - again. And then Sisi is kidnapped.

Hotte is a petty criminal on probation. He has two teenage children, but he doesn't want to know anything about them. When their grandmother dies, he is given custody of them, which he is not particularly happy about - but he could do with the child benefit. And gradually he starts to like life as a middle-class family man - but probation officer Benno is convinced that Hotte doesn't have what it takes to be a responsible father and does everything he can to sabotage his new start. But Hotte takes care of that himself by getting involved in a crooked deal with his Albanian buddy Ivic. Benno is also plagued by private worries: he can't father any children, but his girlfriend Tanja is desperate to have offspring...