After receiving an exotic small animal as a Christmas gift, a young man inadvertently breaks three important rules concerning his new pet, which unleashes a horde of malevolently mischievous creatures on a small town.

George Bailey has spent his entire life giving to the people of Bedford Falls. All that prevents rich skinflint Mr. Potter from taking over the entire town is George's modest building and loan company. But on Christmas Eve the business's $8,000 is lost and George's troubles begin.

Fred Claus and Santa Claus have been estranged brothers for many years. Now Fred must reconcile his differences with his brother whom he believes overshadows him. When an efficiency expert assesses the workings at the North Pole and threatens to shut Santa down, Fred must help his brother to save Christmas.

It's Christmastime, and the Griswolds are preparing for a family seasonal celebration. But things never run smoothly for Clark, his wife Ellen, and their two kids. Clark's continual bad luck is worsened by his obnoxious family guests, but he manages to keep going, knowing that his Christmas bonus is due soon.

The Grinch decides to rob Whoville of Christmas - but a dash of kindness from little Cindy Lou Who and her family may be enough to melt his heart...