Sonic and Tails were fighting Eggman once again but only to find themselves to be thrown into a totally different world with the Chaos Emeralds! Eggman, in pursuit of retrieving the emeralds before sonic, is doing whatever it takes to get them. And when Sonic and Tails meet the residents of the world they're in, will they be able to get help and get the Emeralds before Eggman does?