The dream chasers face difficulties maintaining focus and motivation during their first R.E.M. trial, which involves capturing a wild dream creature in a rodeo-style competition.
The dream chasers, disobeying orders, sneak out of Castle Nocturnia to follow a raven to the Never Witch in hopes of retrieving their lost memories.
Logan disrupts the dream world with his music, while Mateo and Izzie investigate their father's new girlfriend in the real world.
While stranded in the jungle during a massive storm, Claire and Simon unknowingly stumble upon a clue to the whereabouts of the treasure sought by Sinjin.
Cole joins Jay and Zane inside the Nindroid to solve a mysterious puzzle and also Kai enters Zane's mind and suggests the Ninja take a break from puzzle-solving to figure out which villain is trying to hack their friend.
Zane's search for Arin leads to an old friend but lands him in the middle of the Forbidden Five's hunt for the Prismatic Blades.
Arin ventures into a dangerous new land to heal Ras while Nya and Kai come up with a plan to make Jay come to them.
Laval and Li'Ella's relationship grows as he gives her a tour of the Lion City. But distracted, he misses a key battle against the Hunters. Tormak joins the fight and saves the day. But the Lion King Lagravis is captured and brought to the Ice Fort. Who will lead the Lions now?!?
A terrified hybrid dinosaur rampages through the park, causing chaos and creating cover for Danny and Sinjin as they try to steal the Nedry videotape.
Cragger tricks Laval into withholding CHI from the Crocodile tribe. This reignites the hostilities between the Lions and Crocodiles. Laval must frantically escape the wrath of the Crocs and somehow get rid of the CHI before his father finds out.
When Jestro attacks a village on the far side of the Kingdom, the NEXO-Knights wonder how they'll get there. Then Macy remembers her dad has a royal RV…maybe they can “mod” that for their own, “knightly” use? Now the NEXO-Knights get rolling…in THE FORTREX, their own ROLLING CASTLE! This great new HQ, which houses Merlok 2.0 as an operating system, will be how the knights move around Knighton and protect it from Jestro and his monsters. Speaking of the evil jester, in this episode Jestro uses some newly-made monsters to attack a town far from the capitol where he thinks he's safe from the Knights' reach. We see two parallel stories here: the Knights training, learning more about digital magic and getting organized as a team and at the same time we see Jestro making monsters, trying to learn how his powers work and talking to the Book. In the end, the Knights roll up in their castle and defeat Jestro and his marauding monsters. Lance thinks he should be the leader because he's a snot. “Of course I'm the leader…I'm a Richmond.”
Lloyd, having been kicked out of the Hynobrai snake tribe unlocks a second tribe – The Fangpyres – to help him regain control. The Ninja are busy setting up their new HQ that Zane discovered, but are called to duty when the Fangpyres attack the village where Jay's family lives.
Feeling out of her comfort zone and overwhelmed by Olly's obsession with fame, Paisley turns to Zac for help with something completely unrelated: dancing.
The dream chasers face difficulties maintaining focus and motivation during their first R.E.M. trial, which involves capturing a wild dream creature in a rodeo-style competition.
The dream chasers, disobeying orders, sneak out of Castle Nocturnia to follow a raven to the Never Witch in hopes of retrieving their lost memories.
Logan disrupts the dream world with his music, while Mateo and Izzie investigate their father's new girlfriend in the real world.
While stranded in the jungle during a massive storm, Claire and Simon unknowingly stumble upon a clue to the whereabouts of the treasure sought by Sinjin.
Cole joins Jay and Zane inside the Nindroid to solve a mysterious puzzle and also Kai enters Zane's mind and suggests the Ninja take a break from puzzle-solving to figure out which villain is trying to hack their friend.
Zane's search for Arin leads to an old friend but lands him in the middle of the Forbidden Five's hunt for the Prismatic Blades.
Arin ventures into a dangerous new land to heal Ras while Nya and Kai come up with a plan to make Jay come to them.