Ten-year-old Ronny (Johann Barnstorf) disappears after his birthday party on the way from his mother Sabine (Ceci Chuh) back to the children's home. An intensive police search by chief inspector Doreen Brasch (Claudia Michelsen) and her colleagues begins. Ronny's mother and her new partner René (Oskar Bökelmann) are immediately under suspicion. Sabine has been trying to regain custody of Ronny for some time. So far, however, without success because the youth welfare office does not consider them to be stable enough.
In the Anders family's garden, Louis Anders (Marian Dilger) celebrates his ninth birthday with a costume party. His father Fabian (Moritz Treuenfels) also enjoys the moment - until the garden door opens and a particularly cool guest enters: Alexej (Tobias van Dieken), colleague of Fabian's wife Paula (Bettina Burchard), who is very interested in her. The party is over for Fabian. She had also imagined her daughter Mathilda (Heidi Tebroke) differently. Shortly thereafter, Fabian and Paula are summoned to school. Mathilda's behavior has been noticeable for some time.
Thor (Chris Hemsworth) is held prisoner in a remote world and must fight as a gladiator for the entertainment of the population. Along the way, he meets an old friend. Together they must try to leave Sakaar to return to Asgard and stop power-hungry Hela (Cate Blanchett), Thor's sister. This wants to initiate Ragnarok, the destruction of the planet.
Joko Winterscheidt jeopardizes his job as quizmaster and competes against new challengers. There is no monetary or non-cash prize waiting for the winner - whoever manages to beat Joko wins his show. They want to dispute Joko's job: actress Jasna Fritzi Bauer, musician Sido and Tokio Hotel frontman Bill Kaulitz. In each episode, a viewer fights as a wildcard candidate to moderate Joko's show.
Luke Hobbs (Dwayne Johnson) and Deckard Shaw (Jason Statham) are actually enemies, but over time the Secret Service agent and the ex-elite soldier have grown into a kind of team. When genetically-enhanced terrorist Brixton (Idris Elba) enters the scene, Hobbs and Shaw must once again put their differences aside and take on their common adversary. Will they be able to stop Brixton?