All is no longer right with the world in East Frisia. The weatherproof crab fishermen who take their boats out into the North Sea every night are fighting for survival. In these times of globalization, the North Sea crabs travel thousands of kilometers to Morocco, where they are caught cheaply before being served up again in Germany.

LKA officer Robert can barely do his job because of his phobia of crime scenes. The shy man's big dream is to retrain as a "profiler", but his superior would have to agree first. Hairdresser Rita dreams of a life as a writer, but no one is interested in her stories. When the two meet, it's love at first sight. And when Rita's daughter becomes involved in a murder case, the timid Robert rises above himself.

Ex-con Konrad Kühn smells a quick buck with the sale of a seemingly uninhabited house on the Baltic Sea. He claims to be the sole heir, but someone is living in the supposedly uninhabited house: Clara Mensen. Together with her friend Valeska, she tries everything to prevent the sale. Also because Mayor Flasskamp wants to close the deal with Kühn very quickly. He already owns the neighboring property and could finally implement his plans for a large hotel. But the two have made their plan without Clara Mensen. She discovers Kühn's true identity. And Kühn learns a secret about Clara Mensen. The two rivals suddenly have to work together to save their own skins.

Village pastor Hans-Uwe is worried about his brother Fiedje and his friends Heinrich and Knud in his small village of Toestrup in Schleswig-Holstein. The men have been alone for years and there are no suitable women in sight. But now there is hope, because he has persuaded the three of them to place a personal ad: "Looking for suitable wives for three loving men. Age and looks don't matter. Preferably animal lovers. Letters under box number ..."

1986 - The protest movement against the construction of the nuclear power plant in Brokdorf is on its last legs. Only one rural commune remains: the "Alternative Wohnkollektiv Regenbogen". For them, it could go on and on with endless consensus discussions, shearing sheep and naked communal bathing. One day, the lowland communards are joined by two city dwellers, Hanne and her son Niels. While Hanne gets used to scream therapy and raising vegetables surprisingly quickly - and even more quickly to the tantra games with commune guru Peter - Niels has less and less desire for the dogmatic commune rules. Out of defiance, he joins the violent nuclear power plant resistance, thus upsetting the tranquil chaos of the commune. The big bang, however, comes when a reactor explodes in distant Chernobyl. Exactly on the day Bobby Ewing dies, the petroleum prince from "Dallas" and series favorite of the commune.

After a policeman is shot dead, the Hanover CID receives an anonymous tip-off that the perpetrator is also a policeman. Detective Stefan Bregert is brought in as an undercover investigator and it looks as if some of his colleagues are hiding more than they are admitting...

Andreas Kramer wants to save his parents' carpentry business from ruin. His brother Jojo persuades him to join a shady shareholders' club. Andreas does indeed make some money. But shortly afterwards Jojo disappears and the club boss is found murdered. Andreas is suspected of the crime.

Three children rescue a pit bull from an illegal dog fighting ring.