Sanzo and Gojyo are forced to team up in order to help Goku and Hakkai, whose souls have been sucked out by Kinkaku using a magical gourd. They were told by the innkeeper that there's a monster behind the mountains and goes there to find it, believing it to be Kinkaku and his so-called brother, Ginkaku. Meanwhile, Hakkai and Goku wakes up to find themselves in a barren land with nothing but bones. 'Hell' as Hakkai calls it. However, both of them refuse to think that they're dead. At least not before Sanzo. They were soon greeted by 'guards of hell'. It was easy to kill these creatures but there were endless number of them that Hakkai had to revise a new strategy: run. They finally defeated them but then were later confronted with a bigger version of the previously fought creature. Meanwhile, Sanzo and Gojyo were ambushed by a gang of youkais. The youkais were easily beaten but as Sanzo was about to kill the last youkai, he lurged forward, catching Sanzo and leaped off the clift, draggins the monk with him. Will Goku and Hakkai be able to defeat that huge enemy of theirs? What will become of Sanzo? (thetvdb.com)