For the umpteenth time, Zak's mother can't make it home because of a commitment at work. The family needs the money but Zak is sad and just doesn't understand why that has to be. While Zak is training in the other dimension, Tänpo can tell his pupil is sad and sends him to the Kaiju dimension. There, in a spaceship, they must destroy a mechanical Zorn monster, but they will only be able to do so if Zak can manage to control his power -- the Fire Shot of Zet-Sen. When it appears that the monster is going to defeat them, Zak accepts the fact that, both on Earth and in battle, things aren't always as we'd wish they'd be. Zak adapts to the situation and manages to destroy the monster with a tremendous shot. When Marshall is notified of the monster's defeat he thinks he now has a pretty good idea of who is behind the latest attacks on the Zorns.