It's a special day for Tori, and the Rangers get a day off when Sensei decides to take a little trip. Shane, plagued by nightmares, comes to Tori for advice and heeds it to her chagrin. There's only one person who can help Shane, and that person is someone from the past.

Shane receives a powerful gift from Skyla, while the Rangers continue to fight Zurgane Zord.

Cameron uses the Ranger's power discs to enter a mysterious realm where he discovers a weapon that could turn the tide in the battle against the Wolfblades, the Lighting Riff Blaster. When the Wolfblades attack again, the Rangers are forced to contend with them in their Zords with no additional discs, can Cameron activate the Blaster's powers in time?

Tori is transported to another dimension where the Rangers are evil. She must join forces with Lothor and his forces to defeat the Rangers and restore peace to the city. After she returns to her own dimension, Blake confesses his feelings for Tori.

Tori is puzzled when Blake disappears a lot for no real reason. No one else seems to know where he is or what he's doing when he's gone. When asked where he has been, he tells them very little. A new monster shows up, and finally the Rangers can see what he's been up to.

Shane's intimidating big brother comes to town, and accidentally catches him morphing and Motodrone calls a new monster named eyezak who forces people to face their worst fears. The Wind Rangers are forced to face their fears, and the Thunder Rangers are captured.

Tori gives the guys a ride when they decide to go out camping. On the way, they are ambushed, but ultimately choose not to cancel their trip anyway. Meanwhile, Zurgane is ridiculed and his rank is threatened by even Lothor himself so he hatches an interesting plan to eliminate the Rangers, not knowing that Vexacus has plans of his own. Nearly everyone is stunned at how things begin to unfold for Zurgane.

Zurgane's Zord is obliterated by the Rangers, but the General manages to get the data from the Rangers' attacks, and uses it when creating a new Zord, the HyperZurgane Zord! It cripples the Hurricane Megazord, so can the Rangers stall Zurgane long enough for the Zords to be repaired? Even if Zurgane survives the battle, one of his fellow Generals has his own plans about his fate...

Hunter's secret, that he's kept a few of the Gem of Souls fragments, comes out when Vexacus ambushes him for them. Though his teammates are upset over his hiding this from them, the artifact instead aids Cam in his plans to sneak aboard Lothor's spaceship to free the trapped ninjas! Speaking of which, Lothor has Motodrone spy on Vexacus, leading to a showdown between the two Generals. All of this, plus the Condortron monster!

The Bradley brothers get into a huge fight when Blake beats Hunter in a motocross race. Kapri and Marah ask Shimazu to help them take over the ship. Dustin decides to switch from motocross racing to motocross freestyle.

Lothor begins his ultimate plan to take over the Earth.

The Rangers must stop Lothor from opening the Abyss of Evil.