On a pirate ship in the sea, Checker Tobi discovers a message in a bottle containing a mysterious riddle about the secret of our planet. To solve it, he undertakes an adventurous journey and travels ...

"Checker Tobi" has become indispensable in German children's rooms. Host Tobias Krell (39) likely has a similar status among today's kids as Peter Lustig (1937-2016) had with their parents. But while ...

Checker Tobi's greatest adventure begins on a pirate ship in the middle of the sea, where he finds a message in a bottle containing a riddle. If he's able to solve the riddle, he will reveal our ...