Robert Müller has wanted to be a comedian since he was a kid, but he's only made it as a car salesman so far. This is about to change when he takes part in an open-mic show. He puts the program together with his imaginary friend, the stone-age Caveman. Then his girlfriend Claudia breaks up with him...

Katharina, a young lawyer from rural Kleinpenning, has made it big in Munich by her own efforts. Only her relationship life can be optimized, because the attractive single woman has the highest standards: even in this cosmopolitan city, only twelve candidates are suitable - purely statistically speaking! And none of them have been on the carefully selected online dates. The possibility of meeting Mr. Right in her home town and by chance would never occur to the woman from Munich. When Katharina has to look after her mother Johanna after a fall at home, she hires Mike to renovate her parents' house to make it suitable for senior citizens. The fact that her mother immediately takes a liking to the good-looking master carpenter as a potential son-in-law is actually already an exclusion criterion for Katharina.

War correspondent Nathan Hold is confronted with attacks on his person after his picture of a dead refugee child is published. Gone underground in the solitude of the Italian Maremma, he evades questions of morality and ethics. Nathan returns to the roots of photography and falls in love with the interior designer Ewa, a clever and pretty young woman who opens up completely new sides of life for him. The medial flood of information accusing his brother Amon of being a con artist who scammed investors floats like the Sword of Damocles above everything. On the run from the law and from bounty hunters, Amon also goes underground and hides out in their parent’s former holiday home. During the sudden reunion of the two brothers, the past and present collide and an atmosphere of suspicion, mistrust and betrayal arises.

Munich, the city of singles and unfulfilled desire. Whoever feels like having a one-night stand can just use Safari, a new dating app. But is it also possible to find love via the app? Harry at least meets Lara through Safari, even though he’s married to Aurelie.

Alice Cordes is to spend Christmas with her boyfriend Nicolas Huber's family in Upper Bavaria. Although the Hamburg chef no longer has parents herself, she initially reacts hesitantly to the invitation: a family celebration? But they haven't known each other that long. Unfortunately, their journey together comes to nothing: Nicolas is held up by work and has to join them. Alice only finds out about this at the train station in snowy Bavaria.

Although Volker is one of the less privileged people as a parcel deliverer and single father to his son Benny, he tries never to let his good mood be spoiled. But the miserable pay increasingly pushes Volker to his limits. When his son wants to move back in with his mother, Volker gives up something no one thought he could do - his integrity. He takes advantage of an opportunity that presents itself to make quick money.