It's the night before Christmas, and Mr. Bumpy is determined to get all the presents in the world! Naturally more naughty than nice, the Bumpster resolves to travel to the North Pole and abscond with Santa's bag. Bumpy and his best pal, Squishy, embark on a zigzag world tour in their attempt to reach Santa's citadel. Will the children of the world end up presentless? Will Bumpy and Squishy survive their encounters with conquering worms, ravenous hummingbirds, and Santa's elite snowman troops? Will Bumpy get home in time to sing his number at the Holiday Pageant?