Experiment 626 is a new kind of life. The little blue creature is fast and strong – nothing can hurt it.

On Earth a little girl called Lilo lives on a beautiful Hawaiian island, but she is lonely. Maybe Lilo needs a pet? On another part of the island something strange happens. A spaceship falls from the sky … Experiment 626 is free to follow his nature … but what is his nature and can he help Lilo?