As Goten and Trunks continue their special Fusion training at Kami's temple, they receive a telepathic message from Babidi that he has located Trunks' home! He announces that unless he comes forward at once, it will be destroyed, along with all of Metro West. They will be able to collect the Dragon Balls and wish the city back to life again, but not without the Dragon Radar that is sitting in Trunks' home!