The Venjix computer network is laying ruin to the entire planet, and the human race has retreated into the environmentally shielded city of Corinth.

As Venjix grows stronger, it becomes clear that the Rangers need more than three operators to defend the city.

Dillon goes through a series of tests to see if he even is Ranger material, but the real test comes when he is faced with the choice of seeking out his past or helping the Rangers as promised.

When Ziggy is charged with finding the new Green Ranger, he finds the perfect candidate in Tenaya 7, until he realizes she's a machine working for Venjix!

When Dillon struggles to activate the invincibility mode of his suit, he challenges Dr. K to come out from behind their protective screen.

Ziggy's recruitment as Ranger Green is put into question when parts of his shady past are revealed. Should the Rangers work with someone who is hated by all seven of Corinth's cartels?

Scott is flooded with memories of his brother when he returns to Marcus' crash site in order to retrieve an over thruster core the Rangers need for the new Megazord configuration.

Mr. and Mrs. Landsdown suddenly reappear in Summer's life, intent on making their daughter live up to her promise to marry into a wealthy family.

Diamonds and pretty dresses are no longer important to Summer, who finds her true meaning in what she does with the Rangers.

All his life, all Flynn ever wanted to do was to help people, but his heroics as the Blue Ranger are cut short when there is a malfunction in his suit.

While attempting to overcome a power problem with the Rangers' new Zord configuration, Doctor K is haunted by a terrible mistake.

When Venjix sends an attack bot from Dillon's past to infiltrate the city, Dillon is torn between destroying the bot, or finally finding the answers to his past.

As the Venjix Virus comes closer to taking over Dillon entirely, the other Rangers and Dr. K race to find a way to slow the growth rate of the virus.

Seeking answers to Dillon's past, the Rangers go outside Corinth to a place Dillon thinks he remembers, unaware that it's a trap set by Venjix himself.

The Rangers once again find themselves saved by the Gold and Silver Rangers.

As the Rangers take a more offensive approach against Venjix, the virus traps the citizens of Corinth inside their own dome and proceeds to suck all the air out of the city.

Dillon discovers that his sister might be a prison in the same factory where Gem & Gemma were once held prisoner by Venjix.

The Rangers learn they must return to the factory and destroy the Venjix Doomsday Box that is being built.

When Gem & Gemma's spontaneous antics nearly get them caught in a trap, they realize that they must work together as a team with the other Rangers.

In an effort to impress his father, Scott makes a reckless trip out to the wasteland.

With their resources dangerously low, Dr. K has to trust the untested technology of the WheelZord to try and destroy the latest attack bot.

When an Attack Bot puts all of Corinth's men to sleep, it is up to the girls to suit up and defend Corinth.

For the first time ever, join Ziggy as he takes you behind the scenes of the Power Rangers.

Truman discovers that Dr. K was responsible for creating the Venjix Virus.

When Dillon discovers that the two keys to his watch fit together to play another song, he uses it to try to reach Tenaya 7.

Dillon is betrayed after he and Tenaya 7 break into the Venjix Palace to retrieve codes that are needed to stop an attack bot.

Dillon's search for Tenaya is put on hold when Scott is shot with a key that allows Shifter to control him.

Ziggy must pay back the $5 million he owes Fresno Bob.

Ziggy accidentally teleports himself and Dr. K into a cave.

Dillon fears the virus will take him over.

When the magnetic blast goes off and all the electricity goes out in Corinth, Venjix moves to take the city.

The Rangers race to insert a virus into Venjix before he takes over Corinth.

Mike figures out the hard way what it means to be a Samurai Ranger after a Nighlok attacks him and his friends.

The Rangers step in when a devious Nighlok tricks a young boy into giving up on his baseball dreams.

Struggling to master a secret power disc, Jayden foregoes a trip with the others to an amusement park where the rest of the team encounters the evil Nighlok Dreadhead.

When a Nighlok who uses insults as a physical weapon attacks the Rangers, only Emily is unaffected. To help her teammates, she explains how difficult events in life become an opportunity to grow stronger.

Kevin is assigned the crucial task of catching the elusive SwordfishZord in order to save the other Rangers who have been incapacitated by the stench of the Nighlok Yamiror's breath.

Dayu crosses into the mortal world to cause misery by kidnapping brides on their wedding day.

A Nighlok uses mind control powers to force Kevin to fight against his fellow Rangers.

After Mike goes rogue in battle, Mentor takes Mike's Samuraizer away until he learns a deeper lesson about the nature of the Green Ranger's Symbol Power.

A Nighlok is sent to stop the Red Ranger from using his special power to seal Master Xandred in the Netherworld forever, but their duel is interrupted by the mysterious Deker.

Jayden leaves the Shiba house hoping to keep the other Rangers out of harm's way, but when a powerful Nighlok attacks, Jayden finally accepts the fact that he needs his team to fulfill his role as the leader of the Samurai Rangers.

A traveling fisherman named Antonio arrives and claims to be the sixth Samurai Ranger.

Jayden's childhood friend and self-made Samurai Antonio struggles to be accepted by the team as the Gold Ranger.

As Antonio attempts to gain Kevin's respect as a true Samurai, Octoroo devises a plan to create a stronger portal between the Netherworld and Earth via a secret ancient well.

The Rangers must defeat the evil Splitface who steals people's spirits including the Yellow Rangers before they fall into an eternal sleep.

Jayden is poisoned by Octoroo during his attempt to discover the Red Ranger's sealing symbol, which can lock away Master Xandred forever.

With Jayden kidnapped by Deker, the other Rangers must summon the strength to fight a mutant Nighlok without their leader.

When the Gold and Pink Ranger fall under the spell of a dream-inducing Nighlok, the other Rangers must enter the Dream World to save them.

The Rangers try to finish off the dream monster Rhinosnorus while Jayden and Deker finally face off in their ultimate duel.

As invasions from the Netherworld increase, the Red Ranger unites a new team of Samurai Rangers to meet the rising threat.

As the teens continue their transition into their new secret lives as Samurai Rangers, Emily reveals a surprising truth about herself.

Halloween is every Nighlok's favorite day of the year so the creepiest creatures from the Netherworld are just dying to get into the scariest party ever and trade war stories about their battles with the Samurai Power Rangers.

The Samurai Rangers team up with the mysterious RPM Ranger Red to fight off dual threats from Master Xandred's Mooger army and a robotic supervillain from the RPM Ranger's dimension.

Twas the night before Christmas and all through the Shiba House the teens reflect on their first year together as a team and as friends.

The Rangers discover that cracks in the earth are now allowing pools of Sanzu River water to seep into our world from the Netherworld and that a mutated Nighlok is using the evil water to keep from drying out as it wreaks havoc throughout the city.

The Rangers struggle to find a way to defeat a Nighlok with an apparently indestructible shell without the help of Antonio, who has unknowingly lost his Samurai Morpher and cannot be reached. Meanwhile, Bulk and Spike find Antonio's Morpher, but think it's a phone that they must return to the original owner.

It's mixed-up mayhem when the Rangers encounter Switchbeast, a Nighlok who can trap people's spirits inside common objects. When the monster does this to four of the Rangers, Mike and Emily must figure out how to defeat him on their own.

After Antonio develops an unusual fear of fish that leaves him unable to be the Gold Ranger, his teammates rally to help him overcome it. Meanwhile, a mysterious and powerful new enemy arrives to help Master Xandred in his quest to flood the earth.

Octoroo, with the help of the Nighlok Eyescar, kidnaps Antonio and Mentor to use as bait in order to lead the rest of the Rangers into a Mooger trap.

A daring boy named Cody unlocks an ancient seal, releasing an enormous BullZord, the very first Samurai Zord, which rampages across the countryside. The Power Rangers must fight to save the city by capturing the beast and taming it to serve as their newest Megazord.

When Mia's younger brother comes to town to try and convince her to sing lead in his band, the reunion is anything but sweet music. Meanwhile, Serrator once again attacks the city.

When a Nighlok eats his Samuraizer, Kevin is unable to help the team defeat the beast, at the same time that he is missing his old life as a competitive swimmer. Meanwhile, Dayu and Deker make a deal with the evil Serrator.

While the Rangers battle a crafty Nighlok who creates mirror images of himself to confuse them, Spike realizes that one of the duties of being a Samurai is to share in the responsibilities of day-to-day life and sets off to find a job so he can help pay the rent on his Uncle Bulk's clubhouse.

Emily has a crisis in confidence, just as the other Rangers are affected by a Nighlok's evil black sand, which sends them into a desperate hunger/thirst mode. While Emily and Mentor Ji struggle to manage the hungry Rangers and defeat the Nighlok, Bulk and Spike find Mia's wallet and head to the Shiba House to return it.

After a Nighlok glues their hands together, Kevin and Mike learn that working as a team doesn't just mean sharing their strengths; it's knowing when they need to ask for help with their weaknesses as well.

Serrator takes the first step in his mysterious master plan to seize the earth by clouding the minds of the people of the island Monalua, spreading paranoia throughout the residents. To stop Serrator, the Rangers will need a special new weapon, the Bullzooka!

As Jayden struggles with his sudden doubts on whether or not he has what it takes to be the Red Ranger, Master Xandred demands Serrator return Dayu's Harmonium, prompting Serrator to reveal his true intentions.

The Rangers discover that Serrator's recent attacks have an ulterior motive -- to crack open the earth and let the Sanzu flood it and thereby become ruler of both worlds.

Halloween gets spooktacular when an evil Nighlok invades the Samurai Rangers' dreams and turns them into nightmares.

When Serrator asks Deker to fulfill the final piece of his destructive plans, Antonio begs Deker to reconsider his role in the battle between humans and the Nighlok.

The Nighlok Fiera unleashes an overwhelming attack on the Red Ranger, but when he goes down another Red Ranger takes his place. Which one is the real Red Ranger? The answer will change the Samurai Rangers forever.

As the Rangers attempt to adjust to being led by a new Red Ranger, Jayden struggles to find new meaning in his life.

Jayden finishes his grand battle against Deker and the other Rangers try to convince him to rejoin their team before Master Xandred reawakens.

With Master Xandred back on Earth, the Rangers finally attempt to use the Sealing Symbol to stop him - only to discover that he has a special new defense against it. Now, they must rise to the challenge and find a new way to defeat him and save the world.

In a climactic battle, the Rangers face off against Master Xandred for the last time.

The Samurai Rangers get stuck in the Megazord's cockpit on Christmas Eve when it breaks down after battling a Nighlok. Will they be able to make it out in time to celebrate Christmas?

Millions of years after the mysterious and powerful Energems were entrusted to the now extinct dinosaurs for protection from a ruthless bounty hunter, a pair of courageous teens find themselves in possession of two of these long lost precious artifacts, and come face to face with a monster who will do everything in his power to steal them for himself.

A new teen finds his own Energem and joins Tyler and Shelby on their pilgrimage to the Dinosaur Museum, where they learn they are a part of the elite team called the Power Rangers. They are entrusted with protecting the Energems from a fierce bounty hunter named Sledge, who has returned and is more determined than ever to capture the Energems for himself.

Sledge arrives on Earth to confront Keeper and the Rangers. He gives them a deadline to return the Energems, but coming up with a plan to fight back gets compromised when Tyler goes after Fury on his own. Can the Rangers figure out how to work as a team?

Chase tries to help Koda adapt to modern day technology after he struggles to learn how to ride their new high tech Dino Cycles. But when they are caged in a cave by one of Sledge’s monsters, Koda must rely on his caveman instincts to escape and save his friend.

When a Maori fortune teller asks Chase for help guarding her shop from a potential thief, Chase is happy to help, but falls under a spell of Sledge’s latest monster, Spellbinder. The rest of the Rangers must quickly figure out how to help break Spellbinder’s hold on Chase before their friend is lost to them forever.

When faced with the fast-firing Cavity monster, Riley thinks Chase doesn’t take the threat seriously, but soon learns that Chase simply has a different approach.

When Sledge’s monster stings the Anklyo Zord, Shelby must use her advanced dino knowledge to tame the wild beast.

When clone Rangers steal the real Rangers' irreplaceable tracking device, Fury learns the location of the powerful Ptera Zord.

The Maze monster, working with Fury, captures the Rangers until Riley's logical mind helps them break free. But the delay has allowed Fury time to head toward the Ptera Zord.

When the Rangers find the Gold Energem among the Royal Treasure, they decide to impersonate a Prince and Princess to lure Fury in and gain control of the power Ptera Zord.

Koda and the Rangers battle to save an arrogant prince and the Gold Energem.

The Rangers must demonstrate their value to persuade their latest ally, the Gold Ranger, but find they do not have the willpower to do so when one of Sledge's monsters steals their courage.

A fun rivalry between Tyler and Ivan becomes a problem when it interferes with the efforts of the Rangers to find and defuse a bomb planted by Sledge's monsters.

When three Rangers become trapped in an underground tomb, it's a race against time for Chase to master his new power upgrade before his friends are lost forever.

When a monster kidnaps a Ranger and takes on their appearance during a Halloween party, Kendall must discover which of the team is the fake before their Energem is stolen.

Prince Phillip discovers money can't buy the respect of an Energem when he embarks on his own quest to become a Power Ranger.

When one of Sledge's monsters manages to break the Rangers' bonds of friendship, it's up to Riley and Koda to remind their team what they truly mean to each other.

When one of Sledge's transport pods is spotted in New Zealand, the Rangers head to Auckland and are shocked to discover the existence of a new Ranger.

With the Purple Energem in hand, the Rangers race to find the Plesio Zord before Sledge can destroy it for good.

While searching for a new Purple Ranger, the teens find all their personal wishes coming true in the worst way.

When Poisandra steals Santa's computer, it's up to the Rangers to get it back before Christmas is canceled.

With two Energems in Sledge's possession, the Rangers and Kendall must take the fight to his ship in order to save the world.

The Rangers believe their work is done after they've defeated Sledge and his evil monsters. Unbeknownst to them, an even more powerful monster is picking up where Sledge left off and is closer to the Rangers than they think.

Snide plans to contaminate the city water with venom that makes you forget who you are in hopes that the Rangers will be infected. Meanwhile, Riley has a score to settle with an old rival at the Amber Beach Marathon.

Shelby receives a pillow from an unknown sender. When she uses it to take a nap, she starts living a nightmare. The Rangers suspect this must be from Snide so they all make sure to stay awake, but that proves to be harder than they thought.

Chase tries to impress his new girlfriend, Kaylee by showing how talented and accomplished he is. But when it becomes more about him and less about her, Kaylee starts to fall for the Black Ranger instead.

Tyler tries to master the new T-Rex Super Charge Mode, but after Heckyl plants a virus in Kendall's computer, the T-Rex Super Charger malfunctions and makes Tyler go wild! Luckily, the Aqua Ranger is able to step in before it's too late.

Tyler looks forward to catching up with his dad after not seeing him for the past 10 years. When Tyler's Energem becomes cracked, he is forced to mend it by placing it in Hot Lava and prove to his dad he's not a kid anymore.

Kendall creates a new Victory Charger that requires the core 5 Energems. But when Riley becomes Koda's coach on the Amber Beach Earthquake baseball team, he has a hard time pulling himself away from the game to help the other Rangers.

When Ivan mistakes a thousand year old suit of armor as a training dummy, he finds himself in debt after destroying it. Heckyl sends in a hybrid monster named Spell Digger to spread greed to anyone who touches his gold coins.

Shelby's lifelong friend Erin starts to take credit for a song that Shelby wrote when they were kids. But when Erin starts to take credit for the work of the Pink Ranger, she quickly realizes how dangerous it can be to claim ownership of someone else's work.

The Silver Ranger contacts Kendall from the far reaches of space to let them know where the location of a new Zord. When Singe and Fury intercept the message it becomes a race to see who can get there first.

Poisandra's magic paint and brush are exactly what Beauticruel needs to make any guy she desires fall in love with her. Heckyl devises a plan to make the Rangers fall in love with her so he can steal their Energems

The Rangers discover the cave where Koda and his family once lived. Questioning the wise words of his Grandfather, Koda opens a section of the cave he was told to never enter, allowing an ancient monster to escape.

Chase is determined to master a dessert recipe from New Zealand, when a food critic visits the Dino Bite Café. Meanwhile, an evil monster comes to earth to find the Energems and takes control of the Zords and Megazords.

Tyler joins Shelby in auditioning for an open spot on the popular New Zealand band, The N-Zed Boys. Meanwhile, an ally arrives, but not before the Rangers suspects he has an ulterior motive.

The Rangers are forced to go to intergalactic trial for crimes against monsters.

The Rangers learn the history of their Energems from a newfound ally. Meanwhile, an epic battle ensues in the forest over the Silver Energem.

A monster switches the Rangers' bodies, thereby creating trouble for them. Ivan meets his look-alike who turns out to be his great great great grandson.

A new exhibit comes to the Amber Beach Museum: Worg, the robotic caveman. Arcanon sends a musician duo whose music can turn listeners into zombies.

A new monster attacks the Rangers, turning most of them to stone. Shelby must work with Keeper to create a new Zord, the only plan that can save her friends.

The Rangers find themselves needing help in their toughest fight yet as they do battle with Snide one final time, and Sledge's eggs hatch across the four corners of the Earth.

The Dark Energem creates a black hole that takes the Rangers back in time, as they must go to a prehistoric age for their final showdown with Sledge and Fury.

When the Power Rangers receive mysterious Secret Santa gifts, they uncover an evil plot to ruin Christmas.