An Yu tries to solve an ancient riddle to become a true Mountain Master.

While the PJ Masks are trapped, Night Ninja uses the Splat Monster to take over the night!

Night Ninja heads to Mystery Mountain to unleash the mountain's magic.

Romeo attempts to make the most of a failed experiment to his advantage.

Gekko uncovers the reason why animals disappear from the city.

The Wolfies steal Owlette's things and go on a rampage.

Armadylan trains the Wolfies into becoming heroes.

Night Ninja steals the school's instruments. He wants to use them for his own concert.

Owlette becomes best friends with Luna Girl and lets her enter HQ.

A new villain is hatched from a strange crystal on the moon.

The PJ Masks easily defeat the Ninjas and become over-confident in their powers; Night Ninja secretly plots to acquire PJ powers for himself.

The PJ Masks easily defeat the Ninjas and become over-confident in their powers; Night Ninja secretly plots to acquire PJ powers for himself.

Romeo steals the inside of the PJ Masks remote control helicopter for his new remote to control people.

PJ Robot persuades the PJ Masks to journey towards a comet, because he thinks it'll give HQ extra power.

Romeo invents robotic animal powers.

Romeo's latest pulse ray forces Catboy to fight crime differently.

As the team leaves Earth to keep Luna Girl from snatching a powerful harvest moon crystal, they land in some trouble, forcing Gekko to face his fears.

The PJ Masks learn that the heart of being a hero is being a good friend.

Romeo steals cars and the PJ Masks Super-Vehicles.

Night Ninja kidnaps the heroes' teacher.

After their powers are stolen and given to the Woflies, the PJ Masks team up with them to vanquish Romeo.

Gekko is forced to confiscate Luna Girl and Motsuki's powers.

Catboy is tempted to cheat when he must race to win back his stolen Catcar.

Owlette wants to defeat Luna Girl using only her ideas.

Gekko must control his sweet tooth when the Wolfy Kids spoil a chocolate Easter egg hunt.

The team questions Armadylan's loyalty as the villains unite for a takeover.

Romeo captures Armadylan to use all his power.

Gekko must use more than his muscles when trouble strikes at Mystery Mountain.

Luna Girl steals the moon crystal to power up her Luna Fortress' Mega-Magnet, which creates a portal that pulls stuff up from the city.

Luna teases Romeo with her newly super-charged moths, and the PJ Masks have to stop her.

PJ Masks see Ninjalinos stealing school buses. Night Ninja makes his HQ out of the stolen school buses.

Luna Girl steals Gekko's special rock and tries to pull the moon out of the sky.

Romeo wants to take over the world by using his three machines: his Robot, his La-Boggan and his Track-A-Whacker.

Romeo uses his Anti-Gravity Maching to try to send the HQ to the moon.

Romeo wants to take over the town with his latest invention - the 'Big Box of Bad'.

While Catboy is too busy trying to impress An Yu, Night Ninja enters the pagoda.

A super small Ninjalino is discovered at headquarters.

The playground equipment was stolen by Robot because Romeo made a new robot called Robette. Robot was jealous.

Newton leads the PJ Pets on a mission to rescue the PJ Masks.

Newton Star quits space after an incident.

The PJ Masks team up with Night Ninja to stop the Wolfies from destroying Mystery Mountain.

A bird invades the HQ. Luna Girl reveals she is going to turn HQ into a giant Luna Magnet.

The team must stop a Halloween heist by an all-star team of villains without letting the other children know they have superpowers.

Romeo makes a hologram copy of Owly and sends the PJ Masks on a wild chase.

After he loses his temper again, the PJ Masks take Armadylan on a Zen trip.

The team must clear their name when Armadylan believes they robbed a comic book store.

Armadylan wants payback when he realizes Romeo tricked him.

The Wolfy Kids wage an epic battle for control of Mystery Mountain.

A new superhero comes to town but doesn't know how to battle crime.

When Luna Girl's powers begin to fade, an argument about eclipses makes it hard to stop Romeo.

Romeo's multiplying machine accidentally makes Catboy copies.

Catboy shows off as the trio tries to squash Night Ninja's new bouncy splat.

Romeo steals Owlette's powers and turns himself, Catboy and Gekko into fliers.

A wrecking ball becomes part of a bigger game than the team expects.

Motsuki decides to become Owlette's sidekick after a quarrel with Luna Girl.

When Gekko and Owlette's overconfidence plays right into Ninja's plan, they must learn to work together.

The heroes team up with Dragon Girl to stop Night Ninja.

The PJ Masks go off to the moon to stop Luna Girl.

Luna Girl and Night Ninja's minions team up, causing sticky chaos.

The PJ Masks are invited to race against Carly and Cartoka in Zoomzania, and Catboy is convinced he can win with the help of Cat Stripe King's incredible speed.

Greg is scared on a camping trip and thinks his nighttime powers will help him, but Orticia has something else in store.

Gekko frantically tries to stop Orticia from sending his pumpkins back.

Night Ninja kidnaps An Yu.

Octobella creates a powerful octopus crystal that makes her a bigger threat than ever.

Pharaoh Boy starts to cause trouble on the Moon, but the team thinks Luna and Motsuki are to blame.

Owlette and Romeo argue over the power of Owlette's feathers.

The Wolfies want their own robot help.

Owlette must rely on her instincts when Octobella tries to lure her into a trap.

Ninja uses Armadylan's dream of becoming a kung fu movie star to break into a museum.

Kevin turns full wolfy on a trip to the moon.

Teeny-Weeny Ninjalino turns into the Splat Monster and traps the PJ Masks on Mystery Mountain.

After Robot gets damaged in battle, the PJs decide to fix him.

A new octopus-girl arrives in the city — is she a friend or a foe?

PJ Robot faces his fears to be a hero — and a good friend.

Romeo plans to use an upcoming concert to take over the world.

Catboy really wants to have a cat sidekick.

Owlette accidentally helps Pirate Robot.

An Yu tries to help the trio after Munki-gu's float turns into a menace.

Owlette causes an accident that leads to meeting Newton, a new nighttime hero in space.

Gekko recruits Armadylan to provide some extra training.

The trio struggles with teamwork when Romeo unloads an invisibility ray on them.

The Wolfy Kids find a new place for their den.

Romeo tries to use PJ Robot against the trio.

Night Ninja needs the trio's help after getting trapped by Pharaoh Boy.

Pharaoh Boy zaps the team's powers into his boomerangs.

Octobella continues her grudge against Gekko while Catboy and Owlette build a new ride: the PJ Sub!

Octobella continues her grudge against Gekko while Catboy and Owlette build a new ride: the PJ Sub!

Someone's causing mischief. The PJ Masks blame the villains; the villains blame each other - but it's actually Munki-Gu, who's stolen an invisibility ring.

Determined to perform a magic trick, Catboy finds a teleporting sarcophagus.

Gekko is forced to be a sneaky crocodile when Pharaoh Boy has taken his friends prisoner.

Orticia is invited to Octobella's cave.

Gekko won't help Octobella when her shrimp rebels. In fact he makes it worse!

Amaya's friends, Marie & Jenny, get entranced and imperiled by Luna Girl.

An Yu won't show Munki-gu how to do the dragon dance, but Night Ninja will.

An Yu needs to find a magic stone in the city.

Gekko tries to get Pirate Robot to be a chef instead of a pirate.

Newton is desperate to study a rare asteroid, but Pirate Robot has seen it too and he is planning a hijack!

Catboy wants to outspeed new villains Carly and Cartoka.

Catboy wants to outspeed new villains Carly and Cartoka.

The PJs are desperate to get their vehicles back, but are having trouble taming their Crystal Animals.

The PJs get caught up in a battle between Romeo and the Twins.

Luna Girl wants to get back at Motsuki and comes up with a plan that she hopes will take her to the moon.

To get his ship back from Octobella, Pirate Robot becomes the captain of the PJ Masks.

Gekko wants to stop a speedy Night Ninja, but his Power Lizard's just too slow. So he puts him through training to become faster, but by setting the bar too high, he triggers a series of disasters.

Night Ninja sets up a school for villains.

Pirate Robot seeks help when Night Ninja steals his hat.

When Mystery Mountain breaks out of its dimension and floats over the city, the heroes band together to save the day.

When Mystery Mountain breaks out of its dimension and floats over the city, the heroes band together to save the day.

Romeo challenges Carly and Cartoka to a race, but it's all part of a sneaky plan to steal speed crystals.

The PJ Riders get jealous when the PJs plan to restore their vehicles.

Pirate Robot and Newton are captured after not heeding the warnings.

Newton comes up with a Star Splat.

Orticia gets carried away by tricking, not treating, resulting in mild Halloween horror.

Orticia gets carried away by tricking, not treating, resulting in mild Halloween horror.

The PJ Masks can't wait to use their PJ Vehicles against Carly and Cartoka. But as a result, they don't work well with Newton or their PJ Animals.

Luna secretly steals Motsuki's teleport power. Gekko and Catboy investigate, but mess up with catastrophic results... Can they find it in themselves to put it right?

Luna secretly steals Motsuki's teleport power. Gekko and Catboy investigate, but mess up with catastrophic results... Can they find it in themselves to put it right?

Lionel prefers to play with Munki-gu instead of Gekko.

The Wolfies start a band — but their howling creates new levels of destruction.

Armadylan and Catboy fight over a special edition comic book when they think it contains a secret.

Octobella uses Armadylan for her sinister schemes.

Feeling bad about his past, Teeny Weeny tries to help defeat the ninjas using his monster powers.

Armadylan tries to fix a museum artifact without telling the trio.

Catboy wants to offer more than just his super speed to help the team solve a mystery.

Gekko wants to play a pirate but is overshadowed by a pirate villain. Gekko wants to catch the villain but also wants to be the best pirate!

Night Ninja unleashes the powers of a mystical gong against the PJ Masks.

With the crew's help, Newton learns he can use both his powers and his brain while trying to stop evil Romeo.

Newton thinks Owlette stole a precious asteroid — but the real culprit is Romeo!

Gekko tries to train a misbehaving monkey.

Luna and Motsuki get help from Octobella after dropping a magnet in the moat.

Munki-gu won't let the PJ Masks meditate.

Team spirit falls apart when Munki-gu keeps pranking the trio's mission.

The PJ Masks have to team up with Santa to save Christmas!

Romeo steals Santa's sleigh. Christmas is in danger. Counterintuitively, with the help of Romeo, Christmas can be saved.

Catboy recruits Munki-gu to climb aboard the Flying Factory to distract Romeo.

Gekko helps Kevin become his crew's top dog.

Catboy wants to increase his speed — but that means draining power from his friends.

The trio offers to help Motsuki find Luna, but Night Ninja has other plans.

When Greg doesn't take care of Cameron's mini-car, it goes missing!

PJ Robot wants to be Newton's space buddy — but first he must power up!

Luna Girl steals parade floats!

Newton likes the team — but also likes his alone time.

Octobella shape-shifts into Gekko and ruins his reputation.

Night Ninja takes advantage of Munki-gu's distracting antics.