A young abandoned cat comes to an old house with fame of cursed and is adopted by Zoltar, a nice old magician, who name him Thunder. A rabbit called Jack and a mouse called Maggie excuse Thunder to get all Zoltar's attention and try to exile him from the house. But when Zoltar faces the threat of losing his house due to the scammer Daniel, Thunder, Jack and Maggie works together to help him save the magical house.