In a beautiful corner of the Earth, by the endless blue ocean, resides little Lilo with her older sister Nani. Lilo's greatest wish is to have a dog, and one day Nani decides to make that wish come true. While at the shelter, Lilo is drawn to a peculiar blue dog of unknown origin, and they bring him home. Little do they know, the creature they have taken in is not a dog at all, but a genuine alien who escaped from a space prison. Stitch was designed to be a destructive monster, but life with the caring and lively Lilo transforms him into a true friend. Together, they embark on a series of exciting adventures.