Lloyd learns that there is a group of outlaws that are loyal to Lord Garmadon, even though Lord Garmadon is dead.

The ninjas travel to the palace so they can protect princess Harumi and the Oni Mask of Deception from the Sons of Garmadon.

Princess Harumi adjusts to life with the Ninjas; Lloyd and Jay look for answers about the Oni Masks; Cole and Zane try to infiltrate the Sons of Garmadon.

Zane participates in a deadly motorcycle initiation race to join the Sons of Garmadon.

Zane's near demise at the hands of Mr. E forces the ninjas to flee aboard the Bounty, where they discover that a transmission Zane intercepted may reveal the hidden location of the Quiet One.

Lloyd and Harumi venture deep into Primeval's Eye in search of the third Oni Mask; the ninjas attempt to fix the Bounty and make a startling discovery.