Pink Dawn has become a teenager and has renamed herself Dark Dawn. Her cuddly teddy bear henchman, Snuggles, with the super-powered energy from Dawn's tiara, turns villainous, and begins wreaking havoc throughout Great Britain.
An accident leaves Penfold and the Baron shipwrecked on half of an island, with Danger Mouse and Stiletto stranded on the island's other half. Forced to work together, will Penfold successfully help change Baron for the better?
Colonel K takes a holiday, so Danger Mouse takes charge of the Secret Service. Meanwhile, Colonel K's spa retreat turns out to be the Toadlantis-based diversion tactic in Greenback's latest plot to take over the world.
Envious of Danger Mouses' ever-growing medal collection, Penfold questions whether he will ever be deemed special enough to receive a prize of his own. That is when Quark, disguised as a holographic salesman, appears at the door.
At the Annual Brainiacs Symposium, Professor Squawkencluck swaps her mind with that of King Kong Brunel to disprove a theory, but instantly loses all credibility. Moreover Brunel, in Squawkencluck's body, gets access to her top-secret lab.
After an exhausting day of training, the Danger Babies ask Danger Mouse to tell them a story. What could possibly go wrong? Danger Mouse thus proceeds to make up a story about being a double agent, and the tiny tots believe every word.
Alexander Armstrong
Danger Mouse
Kevin Eldon
Penfold
Stephen Fry
Colonel K
Shauna MacDonald
Professor Squawkencluck
Rasmus Hardiker
Count Duckula