After a mysterious event known as "The Merge" shuffles the universe, an aspiring Ninja teams with a smart techie to navigate a new and unfamiliar world.

On training day, Arin and Sora sneak out of the monastery to attend the Crossroads Carnival and uncover a villainous plot that tests their skills.

When some mysterious and dangerous Chronosteel is discovered in Ninjago, the ninja must find it before it falls into the wrong hands. What could possibly go wrong? Well, a lot actually. Don’t say we didn’t warn you!