Quick recap
Near Korin Tower, Goku meets a boy named Upa and his father, Bora, guardian of the sacred land. The assassin Mercenary Tao arrives, kills Bora with a spear and nearly kills Goku with the Dodon Ray. Goku survives thanks to the four-star ball in his pocket and climbs the towering pillar to Korin the cat, who makes him chase the sacred water for days. Stronger now, he returns and defeats Tao. Then he storms Red Ribbon headquarters alone, flattening troops and officers. Commander Red reveals he only wanted the balls to make himself taller, and his aide Black kills him. Goku destroys Black's robot and ends the army.
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