Marty is having a bad morning. Roused from slumber by a gang of polo mallet-wielding monkeys and a mysterious voice in his wardrobe, he must quickly come to terms with the fact that the world outside his door is now the world inside his head. Lying in wait amidst bleak, gloomy streets, deserted theme parks, and circus-themed nightclubs, lurks the oppressive shadow of a myriad of giggling, cackling pursuers, hell bent on throwing a custard pie or two into the works. Assisted by a string of half-cocked schemes, a troupe of tiny unlikely allies, and (literally) the girl of his dreams, Marty sets out on a heroic quest to wake up and get out of bed.