The Pirate Treasure Dragon Ball: Doragon bôru : Season 1 Episode 52

Goku takes the wrong path due to Blue’s trick. The robot’s explosion makes the cave begin to collapse! Bulma and Kuririn arrive at the pirate’s hiding place, but Blue follows them there. An even fight unfolds between Blue and Kuririn! However, Kuririn becomes unable to move when he looks into Blue’s shining eyes. It turns out that Blue has psychic powers!! Goku comes running in as Blue is about to finish Kuririn off!!