Berlin in the near future: A secret meeting takes place between a board member of the dominant internet company "Freemee" and members of the government. Camera drones film it unauthorized and document the events live on the Internet. The anonymous net activist group "Zero" is publicly committed to the media attack. Online journalist Cynthia Bonsant, widow and single mother, has been asked to do background research on "Zero" by the head of the online magazine "Daily". The group is classified as a terrorist organization, but according to their own statements they fight the excessive influence on the population through the so-called "Act App", which contoles the lives of users. When a friend of Cynthia's 17-year-old daughter Viola is shot dead in a hunt for a criminal, "Zero" contacts her and tries to recruit her for their own purposes. In the meantime, Cynthia has bad suspicions during her research, because soon a new version of the app will be released that will change everything.

The fairy Kräuterweis transforms the boy Jakob into a dwarf. No one recognizes him now. But Jacob does not lose his courage to face life. Because he still has a trump card up his sleeve! When 12-year-old Jacob mocks an old woman at the market because of her big nose, he has no idea that he will soon regret his actions. A short time later, the boy is already a prisoner of the fairy Kräuterweis and is forced by her to cook for her and her guests for several years. And as if that wasn't punishment enough, she then transforms him into a dwarf with a large nose. After this transformation, no one recognizes him, not even his mother Hanne. And so he has no choice but to put his newfound cooking skills to good use with Duke Kunz the Gourmand.

For Kevin, a shy teenager, being bullied is part of everyday life. But one day an older guy, Benny, comes to his aid. Impressed by Benny's self-as-sured appearance, Kevin seeks his company from then on, and increasingly idolizes him. But Benny's intention is not to protect the younger boy, quite the contrary.

Paul Baumer and his friends Albert and Muller, egged on by romantic dreams of heroism, voluntarily enlist in the German army. Full of excitement and patriotic fervour, the boys enthusiastically march into a war they believe in. But once on the Western Front, they discover the soul-destroying horror of World War I.

At Cabo Fisterra, where the Way of St. James ends and the Atlantic crashes against the cliffs, two pilgrims find the body of a woman: Sofía Serrano, an employee of the pilgrims' office in Santiago de Compostela. Chief Inspector David Acosta, freshly transferred from metropolitan Valencia to rugged Galicia, takes on his first case at the remote office. The workaholic wants to use his transfer to keep in touch with his ex-wife Paola and his 15-year-old daughter. A lead leads David and his team - the experienced detective Adrián Martinz, who is reluctant to submit to his superior, and the self-confident detective Mercédes Navarro - to the mysterious pilgrim Carmelo. He turns out to be a criminal with a seductive streak. When he escapes from the police, there is a crisis in the team. While David, who is spoiled by success, comes under pressure, he has no idea that he is about to receive bad news on a personal level.

At the bottom of a lake, the police find a car with a wax corpse in the trunk. It is 15-year-old boarding school student Alex, who has been missing for five years. With the sad certainty that she has been murdered, the case, which should have been closed, takes a completely new turn. Her teacher, the charismatic Hajo Rick, convicted of her murder on the basis of circumstantial evidence and witness statements, could be innocent after all! When the ambitious defence lawyer Sophia Dreyer obtains a retrial, the former investigator finds himself in trouble: Chief Inspector Kai Matzen now has to throw the certainties of the past overboard - and realize that he is more personally involved than he would like. Sophia also suspects that she can't trust anyone. And what if it was Hajo Rick after all? Dreyer and Matzen investigate independently of each other, each in their own interest, and reconstruct Alex's last hours. In the process, they uncover an intrigue.