The Battle Begins...Goku, Where Are You?

Vegeta and Nappa reach Piccolo, Gohan and Krillin. Vegeta recognizes Piccolo as the one who told Raditz about the Dragon Balls and reveals Piccolo is an alien from the planet Namek. Just as Tien, Chiaotzu and Yamcha arrive to fight, the Saiyans grow plant monsters called Saibamen to fight them.