Littlefoot learns a series of important lessons following an incident that nearly costs his grandmother her life. Soon afterwards, three dinosaurs arrive claiming they have lost their way.

It's Christmastime in the Hundred Acre Wood and all of the gang is getting ready with presents and decorations. The gang makes a list of what they want for Christmas and send it to Santa Claus - except that Pooh forgot to ask for something. So he heads out to retrieve the letter and get it to Santa by Christmas...which happens to be tomorrow!

The villains from the popular animated Disney films are gathered at the House of Mouse with plans to take over. Soon, the villains take over the house and kick out Mickey, Donald and Goofy. It's all up to Mickey and his friends to overthrow evil and return the House of Mouse to normal--or as close to normal as it gets.