TWO BRAND NEW STORIES! First, Santa sends his favorite elf and fairy on a mission to Riverdale to stir up as much Christmas spirit as possible. It's girls vs. guys in the quest to show off the most Christmas spirit. Sugarplum heads up the girls' team and Jingles heads up the boys' one. A rivalry that winds up sending Riverdale into a jolly overload.

Then, there's an armature pet show in Riverdale, and the kids are showing off all their pets-but when a supervillain arrives to kidnap the animals, who's going to save the day? Enter: Captain Flag along with his trusty eagle Yank by his side! Will the dynamic duo be able to save the beloved pets and return them to their rightful owners?