"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 ...
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 ...