The mountain spirit Rübezahl falls in love with the young maid Rosa. Blind with love, he does not notice that the Baroness of Harrant wants to plunder his gold treasures in order to build a sawmill in the Giant Mountains.

13-year-old Becky is not only the eldest sister for her three siblings, but also a surrogate mother, since the actual mother is mainly devoted to alcohol, the constantly running television and changing male acquaintances.

For Neele and her life partner Steff, the dream of having one's own child finally seems to come true: Steff is pregnant. However, there was a confusion in the artificial insemination - instead of their carefully selected sperm donor, they caught a sperm donation from a gay couple: Kalle and Jens also want a baby and consider the confusion as a kind of coincidence. While the two men look forward to their time as active fathers, Neele and Steff see their harmonious trinity at risk.

Patrol officers Ida Sörensen and Magnus Vinter are called to the scene where a body has been found. Horik, the son of Kort Holm, a Copenhagen underworld figure, has been killed with two Viking arrows.

Heddi is a self-confident and battle-hardened coastal fisherwoman. She only has one weak point: her daughter Eva. Eva is an environmental activist and just as militant as her mother. But despite their resemblance, Eva doesn't want to know anything more about Heddi; there has been radio silence between the two for years. But now Eva and her ten-year-old son Jannis turn up unexpectedly in the small Baltic Sea village, ostensibly for a birthday visit to Grandma Lore, where Eva spent most of her childhood. In reality, however, Eva is in big trouble: She has to serve a prison sentence for resisting law enforcement - and a repeat offender at that! - she has to serve a prison sentence. But who will look after her little Jannis while she is away?

While working as a sea rescuer, Katharina Venner finds a young woman, Annika Bohn, murdered at sea. Katharina is shocked: her husband Nils is arrested as the main suspect. Nils was on the beach with Annika on the night of death and was so drunk that he cannot remember. But murder? Unthinkable! Katharina knows the dead woman, she was a guest in her parents' hotel. Since the police only seem to be investigating Nils, they start investigating.