TKKG is a 2019 German crime comedy film directed by Robert Thalheim and based on the popular children's book series of the same name. The movie follows the adventures of four friends - Tim, Karl, Klรถรchen, and Gaby - who form a detective gang to uncover the truth behind a series of mysterious crimes in their town.
The film begins with the gang discovering a car hidden in the woods and witnessing a strange meeting between two unknown men. They soon realize that the car belongs to a wealthy businessman who has recently gone missing, and they decide to investigate the matter further.
As they delve deeper into the case, they uncover a web of conspiracies and secrets involving a criminal organization that is responsible for a string of kidnappings and illegal activities. In the process, they encounter a variety of characters, including a hacker, a journalist, and a retired detective, who help them solve the case and bring the criminals to justice.
The film is full of action, humor, and suspense, and is perfect for both children and adults. It received mixed reviews from critics, but was generally praised for its energetic performances, stylish visuals, and engaging storyline. Overall, TKKG is a fun and exciting adventure that will keep audiences on the edge of their seats.