Don't panic, but this fill-in journal is threatening to self-destruct (and take the universe with it) if it isn't completed.

Danger Mouse did start filling it in, but he's been called away on an important mission . . . So now the Danger Network needs your help!

Do you have what it takes to complete the activities, fill-in all the doodle pages and save the world? Can you step up and wear the Danger Trousers? Yes? You can? Oh, good. Better get started then. After all, the fate of the universe is in your hands . . .