Three years have come and gone, and the day of reckoning has finally arrived! The Androids are here, and they're wreaking havoc on an unsuspecting city! Goku and his friends must now put their training to the test!
Yamcha is held at the mercy of the ruthless Android 20, and Goku and the others must race to help their friend. Believing their power to be far superior, the Androids tempt Goku's rage by leveling half of the city!
Attacked from within by a crippling virus, Goku is helpless against the maniacal Android 19. But just when it looks like the end for Goku, Vegeta appears on the scene! And he's got a few big surprises in store for the Androids!
Vegeta, Piccolo, and Gohan lead an exhaustive search through the mountains for Android 20. But the hunters are also the hunted! Android 20 lurks in the shadows, ready to strike, and it looks like Piccolo is his first target!
Our heroes make a startling discovery: Android 20 is none other than Dr. Gero himself! Before they can act on this new knowledge, the diabolical doctor flees to his secret laboratory, where he intends to awaken more killer androids!
The race is on, as the Z-Fighters search frantically for Dr. Gero's hidden laboratory! But rather than stop the androids before they're activated, Vegeta wants a challenge! DespiteTrunks' warning, he's chooses to fight the androids alone
Dr. Gero escapes to his mountain hideout and brings his killer androids to life. Without the help of Goku, all hope seems lost. Dr. Gero appears one step closer to ultimate vengeance, but his evil creations have a vendetta of their own!
Vegeta, Trunks, Tien, and Piccolo realize a grim truth: unless they can increase their powers quickly, they'll have no chance against the androids. In a drastic move, Piccolo flies to Kami's Lookout and makes a most unexpected proposal!
The androids hit the road in pursuit of Goku, but they're delayed by some hyperactive hoodlums. Krillin and Trunks race to move Goku to a safer hiding place, and Kami wrestles with Piccolo's difficult offer.