A Miser Brothers' Christmas

Feeling forgotten by the children of the world, old St. Nick decides to skip his gift-giving journey and take a vacation. Mrs. Claus and two spunky little elves, Jingle and Jangle, set out to see to where all the season's cheer has disappeared. Aided by a magical snowfall, they reawaken the spirit of Christmas in children's hearts and put Santa back in action.

For hundreds of years, the Claus family has delegated the title "Santa" to a chosen few of its members, which can be passed down upon retirement. Each Christmas, Santa and his vast army of highly trained elves produce gifts and distribute them around the world in a one-night high-tech operation. However, when one of 600 million children to receive a gift from Santa on Christmas Eve is missed, it is deemed ‘acceptable’ to all but one—Arthur Claus, the current Santa’s misfit son deemed ineligible for the title, who executes an unauthorised rookie mission to get the last present halfway around the globe before dawn on Christmas morning.

Christmas Eve takes a twisty turn when the Boss Baby accidentally swaps places with one of Santa's elves and gets stranded at the North Pole.

Sam the snowman tells us the story of a young red-nosed reindeer who, after being ousted from the reindeer games because of his glowing nose, teams up with Hermey, an elf who wants to be a dentist, and Yukon Cornelius, the prospector. They run into the Abominable Snowman and find a whole island of misfit toys. Rudolph vows to see if he can get Santa to help the toys, and he goes back to the North Pole on Christmas Eve. But Santa's sleigh is fogged in. But when Santa looks over Rudolph, he gets a very bright idea...

Santa Claus, Mickey Mouse and all his Disney pals star in an original movie about the importance of opening your heart to the true spirit of Christmas. Stubborn old Donald tries in vain to resist the joys of the season, and Mickey and Pluto learn a great lesson about the power of friendship.