Q-ball's lab is studying a slew of alien devices, and Buzzwang and little Zach are supposed to be inventorying them. A wicked alien xerox machine from hell grabs Buzz and makes a whole pack of Baby Buzzwangs, who steal Ranger 2, and head for a planet in the empty zone. Buzz and Zach follow (against the rules) in Ranger 1, and you just gotta watch this one. It defies description.