San Zang and his three disciples have just overcome the greatest threat to their journey so far: their fidelity to one another. Now they must confront and overcome two of the most poweful monsters they have encountered, a pair of brothers who rule with the help of five enchanted weapons. They are the Golden Horned King and his younger brother, Silver Horned King. They have heard that eating SanZang's flesh will grant eternal life, so the Silver Horned King gathers his troops to patrol the mountain range and look for the priest. Their power is strong enough that Sun Wu Kong must be clever as well as powerful. Otherwise, his friends will be the main course on the dinner menu. San Zang and Wu Jing are brought to the lair of the two kings, who decide to throw an elaborate feast in which the priest will be the main course. In the mean time, Sun Wu Kong has been freed from under the three mountains by several guardian spirits. It turns out that the monster kings are two of Tai Shang's disciples, chosen by the Goddess of Mercy to become monsters in order to test Wu Kong and his friends on their journey. As the four friends continue on to the West, they are humble and introspective, but Sun Wu Kong is very angry with the Goddess...