Duty has called, and the world's greatest secret agent has delivered as Danger Mouse explodes into all new action packed adventures to protect London, multiple parallel universes and Willesden Green from the villainous machinations of the evil Baron Greenback. Danger Mouse without Penfold is like chalk without cheese and as our two best friends take on all manner of mind-blowingly absurd missions they are aided, abetted and aggravated by a menagerie of allies and adversaries. More breath-taking, more dangerous and more Penfold hiding behind the sofa than ever before. Danger Mouse is back!