Stream anime episodes online for free, Watch Dragon Ball Kai Episode 20 English version online and free episodes. Anime Episode guide, Chapter Dragon Ball Kai Episode 20 English dubbed Rebellion Against Frieza! Vegeta, Burning with Ambition” / “The Rebellion Against Frieza! Vegeta’s Burning Ambition! Frieza continues to collect the Namekian dragon balls, while Vegeta slaughters Kui. Meanwhile, Krillin and Gohan battle more of Frieza’s minions, but not before they destroy the spaceship they used to reach the planet. Back on Earth, Goku is completely healed, thanks to Korin’s new batch of senzu beans, and he prepares to journey towards Namek himself.