In this redesign of the story, Nemo is a young teen who's cowardice leads him through the wrong door of a haunted house. After stepping through it, he finds himself among the world of ghosts from various eras. He reunites with his recently deceased Grandma Gene, tries to emulate the suave coolness of Flip (a teenager from the 1950s), and meets Madame Morpheus, the medium who keeps the spirit and human worlds seperate and who sees Nemo as an heir to her duties.
But when Nemo & Flip accidentally break the seal between the worlds, what chaos will the ghosts bring to the living?