Fabien is a brave and curious alien from the planet Cosmo who is excited to have an adventure. He visits a new planet that his friend Adrien found in her travels, with dinos and cavemen with long hair and beards. ÒBe careful, donÕt land and get out,Ó she warns. ÒThis is a planet we donÕt know about.Ó
As Fabien flies over the planet, he decides he wants to land and see even more. From wandering around in a sea dinoÕs mouth to a game of hide-and-seek with an energetic T-rex, Fabien has a great time on this strange new planetÑthat is, until a pair of dino birds fly away with his spaceship in their claws!
Now FabienÕs adventure has become a challenge to retrieve his stolen spaceship. And with the help of his new friend, Mongo, a brave cave boy who carries a bongo, he just might be able to find his spaceship and fly home.