Tim's father is kidnapped and released only after a valuable statue is stolen from his art collection. Tim is the only one who believes Willi, who claims the police are investigating the wrong lead. With the help of Gaby, the smart daughter of a detective, and Karl, a highly intelligent outsider, they start their own investigation, uncovering a conspiracy. Through their first big detective adventure, the four form a tight-knit community, becoming the team known as TKKG.
TKKG
Tim teams up with Gaby, a detective's daughter, to solve the enigmatic case of his father's kidnapping, which was only resolved after a valuable statue from his art collection was relinquished.