The show follows the epic journey of the monk Tang Sanzang and his three disciples-Sun Wukong (the Monkey King), Zhu Bajie (Pigsy), and Sha Wujing (Sandy)-as they travel westward in search of Buddhist scriptures.

The all-powerful Monkey King once roamed freely between Heaven and Earth, but after angering the Gods, he was imprisoned within an ice cage deep within the mountains. 500 years later, monsters attack a small village and a child flees to the mountains. Unknowingly, the child releases the Monkey King from his curse. With the help and encouragement from this special child, Monkey King saves the village from the evil monsters.