Clarence plans to throw the sleepover to end all sleepovers with decorations, pillow fights, and games, but there's one thing missing - guests; Clarence wants invite all his friends, but finds that they might need some convincing.
When Ainslie Wickett accidentally receives an intergalactic SOS from a lighthouse in Maine, she and her best friend are brought aboard a rogue spaceship called the Everstar. After defending the ship from pirates, Ainslie unwittingly embarks on a journey across the universe where she and her crew...
If it's holiday time in Mouse's house then, that means Christmas cookies (including a special one for Santa, of course), caroling...and one nearly-destroyed holiday pageant. Can Mouse and his animal friends save the show, without getting utterly distracted along the way? It's a wild ride as Mouse...