Her part-time job as a pizza delivery girl leads Suri to the house of Thomas, a man in his mid-fifties. There she is confronted with her biggest nightmare: Her parents' sexuality and the realization of her own double standards.

Two construction workers in Hamburg have to deal with the residents of a skyscraper within a day - because on the one hand it is to be demolished shortly and on the other hand no one was informed about it in advance. Various disputes and strange incidents result only the tip of the iceberg, in which even the first mayor of the city is involved!

Matthias is hopelessly overwhelmed when suddenly his mother Gisela is at the door. After a thigh fracture she sits in a wheelchair and needs help. When Matthias learns that Gisela has discharged herself from the rehab clinic, he realizes that she needs new life courage and is desperately looking for a solution. It comes quite unexpectedly from Tom, Gisela's ten-year-old grandson: Grandma needs a worshiper! The unusual plan works. The anonymous love letters, written by Matthias himself, enchant his mother. But when she wants to meet the unknown, all the dizziness threatens to fly up.

A family reunion aboard a ship becomes a turning point in the life of 39-year-old engineer Markus. When his son Adam (4) gets a little cut after going to the bathroom with his grandmother Renate, Markus recalls for the first time what his mother did to him when he was a little boy. Markus and his wife Monika find themselves confronted with an ugly truth of the kind you wouldn’t think a mother capable of.

The peat farmer Hannes Gerhards wants his girlfriend Helen Dahms from the city to pull him to the countryside. As in peat cutting work the skull of a bog body is found. Police commissioner Lorenz Keller, who is about to retire, has already completed his career. But with the bone find Keller finally sees his chance to bring an old case to an end.

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".