The Saiyans have arrived, Goku isn't even on the planet, and the overmatched Z-Fighters represent Earth's last line of defense. When Vegeta and Nappa unleash the gruesome Saibamen, Yamcha picks a fight that could be his last!

Piccolo hatches a desperate plan to prolong the battle until Goku's arrival. When Vegeta senses an awesome source of power approaching, he orders Nappa to dispose of remaining Z-Fighters - starting with Gohan!