Gohan continues his training on the World of the Kais. Meanwhile, Gotenks briefly takes the upper hand in the battle with Majin Buu before his techniques begin to fall apart. Will Gohan be ready in time to step in and finish the fight?

After being dominated on the battlefield, Majin Buu blows himself up in a desperate attempt to destroy Gohan! But is this just a ploy? Gohan seems to think so! Is Majin Buu plotting an ambush or simply trying to buy a little time?