As Princess Belle settles into her new home in the Beast's castle, she and Lumière encounter an ancient book that transports the pair into Equestria. Unfortunately, the time/space vortex pulls a lot of things into the land of candy-colored horses – some of which are not so sweet. Can Belle and her new friends – Chun-Li, Applejack, and Annie Oakley – fight off monsters from across time and space long enough for Twilight to seal the rift and send everyone home?