It's the day of the great annual race of the Vaisseaux Grille-Pain, a great first for K. Toaster feels it: this year she is going to win! The rest of the Agency chuckles: they know she always finishes last... K has an idea to help her: he quietly installs a special booster for her. Endowed with a whole new energy, Toaster flies at top speed and overtakes the competitors one by one, even if it means taking reckless risks...