Majin Buu reappears, ready for battle, but rather than continue his fight against Gohan, Buu stages a clever deception to absorb Gotenks and Piccolo. With the wisdom of Piccolo and the power of Super Saiyan Gotenks, Buu transforms into "Super Buu!"

Goku watches helplessly from Other World as Majin Buu sets his sights on Gohan. Luckily the Old Kai reveals a secret source of power that could save the day. Is Goku ready to bond with his son and put an end to Majin Buu's reign of terror?