Vegeta and Trunks at last complete their father-and-son training inside the Room of Spirit and Time. They immediately take off from Kami's temple to go defeat Cell! Elsewhere, the fiendish hand of Cell closes in on No. 16 and No. 18, who have concealed themselves from his ferocious attacks. And, at Kami's temple, Goku and Gohan are about to start their own training within the Room of Spirit and Time.