Stream anime episodes online for free, Watch Dragon Ball Kai Episode 49 English version online and free episodes. Anime Episode guide, Chapter Dragon Ball Kai Episode 49 English dubbed Exact Vengeance Son Goku! The Countdown to the Planet’s Collapse Frieza’s attack detonates the planet’s core and he claims that Namek will explode in five minutes. Super Saiyan Goku is confident that he can defeat Frieza within that time, however, Frieza then decides to power up to 100% of his full power. Much to King Kai’s amazement, Goku allows Frieza to reach his full power, wishing to defeat the tyrant at his best. Meanwhile, Gohan drops off the injured Piccolo at Goku’s spaceship and goes to find and pick up Bulma, succeeding just seconds before she is crushed to death by fallen rocks.