In order to seize Santa Claus’ mysterious technologies, Tiberius tries to take over the North Pole on Christmas Eve. Fortunately, Maple, who found out what her father is up to, recruits Jon to thwart his plans and save Christmas!

At the Agency, everything is ready for Christmas, but horror: Santa's reindeers have vanished right before his gift distribution! Could Big Beaver be behind all this? Either way, the agents have very little time to find the reindeers and save Christmas once again!