Ray Bradbury

aNemo is a young boy whose dreams transcend reality. He is sucked into his own fantasy, which is everything he has dreamed of. He journeys into the realm of Slumberland, where the King grants him a magical key that opens the door to the Nightmare World. In doing so he unleashes a century old secret that may not only destroy this perfect dream world but reality itself. Now, its up to him to banish nightmares forever.