After being saved by the intervention of Trunks and Goten, Vegeta decides to put an end to Majin Buu, even if it costs him his life. Also, Piccolo fights with Babidi.
Goku, Krillin, Piccolo, and Gohan celebrate the defeat of Frieza, but they may be celebrating too soon. Meanwhile, Yamcha, Tien, and Chiaotzu continue fighting the Ginyu Force.
As Kami-Sama fades from existence while Piccolo dies, he tells Mr. Popo to go to Namekku-sei to retrieve their Dragon Balls; Gohan, in a rage, fights Nappa; Uranai Baba arrives at Kame House to announce Son Goku's return; Goku arrives on the battlefield and fights Nappa.
Son Goku and Vegeta continue to fight, and Goku uses a triple Kaiô-Ken. Frustrated that he can't beat Goku, Vegeta attempts to destroy Earth using his Galick Gun attack, and Goku gives everything he has in a desperate attempt to stop it.
After testing his strength against Goku, the Super Saiyan reveals himself to be Trunks, the son of Bulma and Vegeta from the future. He warns Goku of an upcoming battle with the Androids, which will determine the fate of the entire world.
Son Goku fights Vegeta, and he uses the Kaiô-Ken technique; Kuririn and Son Gohan fly back to Kame House; Lunch drinks her troubles away in a bar; Vegeta causes a massive earthquake and storm while powering up.