Tom and Jerry are among the last animals living in Storybook Town, a fairy tale-inspired theme park where dreams come true, if you believe. Young Jack is desperate to save the park from the hands of a greedy billionaire, setting out with his loyal cat and mouse friends to sell his prize cow for; some magic beans? What follows is a journey up a beanstalk to a magical land ruled by a massively mean and hungry giant, and home to fun, fabled fellows like Droopy, Spike and even a golden goose.