Danger Mouse, the world's greatest mouse detective, and Penfold, the world's greatest mole sidekick, return with six further adventures. In 'The Long Lost Crown Affair' Danger Mouse and Penfold go in search of the Lost Crown of Questabottle. 'By George It's a Dragon' sees the intrepid duo on the trail of a dragon rampaging through Wales. 'Project Moon' has Baron Greenback embark upon a dread lunar plot. 'Remote Controlled Chaos' finds Danger Mouse in trouble when Greenback gains control of his car. 'Ee-Tea' concerns a rather unpleasant cup of tea. And in 'Journey to the Earth's Cor' Danger Mouse and Penfold journey to the North Pole in order to find out who's making all the noise up there.