It's staff appreciation day at Danger HQ and Squawk and Danger Mouse have two very different ideas on where to go. Penfold has the deciding vote so the pair are busy trying to convince Penfold to pick their choice. With Penfold busy inventing tasks so they can earn his favour no one has noticed that a jam spillage in the professor's experiment has brought a sticky surprise to life - a super-sized jam monster which might just ruin all of their plans.

Penfold's countless hours spent playing Giraffe Warriors pay off when he gets the highest score of all time. Before he can celebrate and convince Danger Mouse that a video game win is a real life win, the pair are whisked off to the planet which inspired the game, where Penfold is asked to defend it from an alien invasion! With DM sidelined Penfold must take up the mantle of the last giraffe warrior, a hero destined to save the planet from peril.