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

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.

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.

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.

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.

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.

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.

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