Codename: Kids Next Door

S05:E05 - Operation: N.A.U.G.H.T.Y.

When the North Pole is attacked and Santa's gift-giving device (the R.E.I.N.D.E.E.R. 4000) is stolen, all clues point to the KND. Now, Numbuhs One through Five must defend themselves against an elite squad of super-powered elves while they try to discover who set them up before every Christmas present in the world is turned into coal!