Other source:
With both of his main henchmen killed by Vegeta, Frieza summons his elite fighting squad, the Ginyu Force. Meanwhile, Gohan finds the Dragon Ball Vegeta hid underwater, and heads back to the cave with it. Vegeta arrives at the village, only to discover that someone has taken his Dragon Ball. He takes off in a rage, and Gohan recognizes this sudden surge of power as belonging to Vegeta. He drops to the ground, and hides the Dragon Ball behind a rock. Vegeta finds him, but doesn't suspect that Gohan has the Dragon Ball, and leaves Gohan alone. Amazed at his luck, Gohan brings the Dragon Ball back to Krillin and Bulma. He and Krillin then take off toward Guru's place, leaving the Dragon Ball in Bulma's possession. They hope that Guru will awaken Gohan's hidden power.
