“Come on, let's find a treasure,” Tiger and Bear decide when they find a treasure map in an old box. They are joined by Jochen Gummibär the rabbit, who just wants to make friends. And so they set off on an exciting adventure. Not only do the three of them want the treasure, but so do the resourceful detective Gokatz and the sporty dog ‘Kurt the Growler,’ who are always hot on the heels of Tiger, Bear and Jochen. The chase leads through inky swamps and icy wastes, all the way to an old pirate ship where the treasure is said to be hidden.