MK, Monkey King and Macaque are called to the Underworld to stand trial for their 'crimes,' confronting their past misdeeds.

On the run from the celestial realm, our heroes seek the five Color Stones to save the universe! Their first destination: Burning Mountain!

Sandy demands a one-on-one training session with MK. To his dismay, Sandy's technique is not combat, but meditation.

The team splits up to locate the next stone. Pigsy and Tang encounter trouble, while Mei runs into a familiar face from her past.

At a food festival, the heroes search for the next stone, but they instead find Ne Zha and the celestial host blocking their path.

Inside Li Jing's Pagoda, a demon traps the heroes in memories. MK is shown memories he never knew existed.

It's time to save the world! However, when the secret enemy reveals himself, their trials have only just begun.

As the enemy fights the heroes, MK must confront his mentor. MK knows what he must do, but Monkey King is trying to stop him.

Amid the chaos beyond the world, MK encounters the goddess Nüwa and uncovers a secret so devastating it could alter everything.