Jack Clarence, a kid of the 1930s, moves to a new town with his family. He finds an old closet and a key with a mysterious note. In a blinding flash of light, he then becomes the protector of the closet realms. After meeting some new friends Jack realizes he is a long-lost hero and must regain his powers and abilities he didn't even know he had to save the land of Shipton from an evil wizard.