Not bowing to the demands of the wicked Zoonama, Trunks reluctantly poses as Zoonama's bride in an attempt to sneak deep into the monster's lair under a volcano and free the people of the village forever. But things get hot as Zoonama reveals a secret and the volcano prepares to blow!

Determined not to just sit around inside the Luud monster, Pan and the Para Para Brothers force Dolltaki to reveal the secret to escaping their mechanical prison. Meanwhile, Goku does his best to fend off the ever growing monster. There just might be a way to free the imprisoned innocents, but is there enough time?