Ever since Goku became Earth's greatest hero and gathered the seven Dragon Balls to defeat the evil Boo, his life on Earth has grown a little dull. But new threats loom overhead, and Goku and his friends will have to defend the planet once again in this continuation of Akira Toriyama's best-selling series, Dragon Ball!

Granolah's fierce assault seems to have Gas on the ropes until the youngest Heeters member unleashes his inner nature, leading to an all-out assault like nothing any of our heroes have ever encountered before! But perhaps the key to defeating Gas has something to do with memories of Bardock, Goku's long-dead father?!