A noble prostitute is found dead in the toilet of a trendy club. Actually a normal case for Chief Inspector Lukas Laim - he would not know this woman intimately. In addition, the case gets an unexpected twist: Laim and his assistant Tim Berners encounter in the customer file of the victim on the top managers of a pharmaceutical company. Suddenly the sexual offense becomes a serious case of white-collar crime.

Chief Inspector Johannes Fischer has retired in the meantime. The last case he investigated together with his former boss Konstanze Satorius has been closed, but Fischer is still convinced that an innocent woman is in custody.

Vivian Bernaise is the star of the Hamburg drag scene. After a glamorous performance in the Hamburg drag club "Die Donauwelle", she witnesses a mafia attack and has to flee. Vivian becomes Volker – and disguised as a straight man, she hides with the family of the elementary school teacher Katja in the rural areas of Schleswig-Holstein.

Anne Marie Fuchs investigates for the first time on behalf of the Federal Office for the Protection of the Constitution. Together with her fellow detective Youssef El Kilali , the experienced team sets out to solve two murders. But can they also stop the espionage attack on the Federal Office for the Protection of the Constitution?

Stefan Gabriel is an active father always looking at life positively. While he tries to give back to society, his daughters Jessica (12) and Sabrina (15) struggle with their own problems. Jessica is often mistaken for a boy and has to deal with her many ticks. She would happily swap places with Sabrina, who, despite her illness, appears to have her life completely under control. But the more Sabrina’s health worsens, the worse Jessica’s ticks become. The girls need a plan and fast. They come across a special ritual in an old book, which could be their rescue. But the girls first have to find a boy to sleep with Sabrina. They don’t have much time left and Jessica puts all she has got into implementing the life-saving plan, no matter how crazy it may be.

One could almost believe, two fresh lovers would kiss here tenderly. In fact, Jan and Katja come straight from the divorce judge who finished what had started promisingly - a harmonious, fulfilled marriage and family life. The common house building was too much for their relationship. While a dream came true for Katja, the building was a pure torture for Jan. He escaped more and more and started an affair. When Katja comes after the infidelity, there is only one consequence for her: Divorce.

These young women are an odd couple. Julie is quick-witted and stubborn. She celebrates idleness and even voluntarily checks into a psychiatric clinic. Nurse Agnes, on the other hand, is always eager to do the right thing and to meet everyone's expectations of her, which is not always easy. When the two of them accidentally meet one day, odds are they won't get along. But they quickly feel attracted to one another, despite their enormous differences.

At a time when everything is interrelated, the sum of the parts can add up to a catastrophic whole. Places don't matter anymore, it can happen anywhere and on November 11th it hits a luxury hotel on the coast, in the pretty holy pond. The story is like an unpredictable sum of parts that make a fatal mixture. And since everything is interrelated, none of the characters can claim that they were not to blame for the catastrophe.

Three women, one family: Monika the mother, Angie the older sister and Kiki the baby of the family. Angie is a reality-TV star who is doggedly clinging onto her fading career. Fresh out of rehab, she suddenly finds herself without any money, friends or a place to live and is condemned to returning to her mother in her hated dump of a hometown. Angie's teenage sister Kiki is also finding life tough-going. Due to her epilepsy, her mother Monika insists that she wears a freaky protective helmet. The consequence: Kiki is ostracised and bullied, her life has long since become the hell from which her mother is trying to protect her.

It's been five years Martin's family vanished without a trace from a cruise ship. Ever since, the police psychologist is tortured by the thought of his wife having committed a murder-suicide, taking their son with her. He is the only one not willing to believe this. Suddenly, a new lead takes him back aboard the very same luxury cruiser, where once again, a mother and her child have vanished. But this time, the girl reappears - holding a teddy bear that used to belong to Martin's son. Martin soon learns that things are handled differently on the open sea. Not to disturb his passengers' enjoyment of the lavish luxuries of their cruise, the rich owner of the cruiser wants to keep the child out of sight and hides her deep under deck in the quarantine bay. Here, Martin tries to get the traumatized girl to talk to him. But even deeper in the dark underbelly of the ship there is something lurking. And all signs point to a serial killer, just waiting to strike again.