Tom Brand (Kevin Spacey) is a daring multimillionaire at the top. His company is about to finish the tallest skyscraper in the Northern Hemisphere. But Tom’s work-addy lifestyle has disconnected him from his family, especially his wife (Jennifer Garner) and his daughter Rebecca (Malina Weissman). Lara’s 11th birthday is near, and she wants a cat. Tom hates cats but needs a gift. He finds a mystical pet store where the owner, Felix Perkins (Christopher Walken), gives him a cat named Mr. Fuzzypants. En route to his daughter’s party, Tom has a terrible accident. When he awakens he is trapped in the cat’s body. Adopted by his own family, he begins to experience his life from a new perspective. In order to return to his family as the husband and father they deserve, Tom will have to learn why he has been placed in this peculiar situation.