After bringing up the legend of a former PCA student named Charles Galloway (Jeff Norkin), who fled to the wilderness above PCA at a place called Redstone Gulch because of an extremely hard test, the gang decides to go check it out for themselves, with help from Lola's crush, Leif, who then gets himself and Lola lost in the wilderness. There, they find the necklace of Charles L. Galloway. When the gang refuses to let Logan keep the necklace, which he says will be evidence that they proved the legend true, and make them famous at PCA, he steals it and puts it in Zoey's backpack, causing a violent thunderstorm to form a green cloud to come after Zoey and the others which causes Zoey to break her ankle. Zoey must help save PCA by getting to Redstone Gulch and placing the necklace back where it came from. This is the second Zoey 101 two-part episode.
The Legion faces off against Imperiex and his new ally Lightning Lord.
Perpetual loser Firefly tries to upgrade his powers with the aid of his new girlfriend Blaze, but is exposed to radioactive phosphorous and takes on a new more dangerous identity as... Phosphorus.
The leader of Inawashi Gunjin asks the turtles for help with a malicious alien.
Jeremie's cousin, Patrick, comes to visit. Jeremie isn't entirely happy about it, since Patrick is "super cool" compared to him. Discovering another Replika, Jeremie and his friends plan a mission to destroy it, leaving Sissi alone with Patrick. She is able to convince him to let Herve rummage through Jeremie's computer files. Herve discovers Aelita's forged documents and the program running the Skid, his efforts to decipher it inadvertently draining the Skid's power. To make matters worse, XANA possesses both him and Sissi to cause even more damage. Jeremie, meanwhile, deduces that it's his computer back at school causing the damage, and works with Patrick to stop them. Once the attack has passed, Jeremie has Aelita run a return trip to undo the damage caused. The second time around, Jeremie is a bit more appreciative of his cousin, since the two worked well together before. But, unfortunately Patrick goes back to his own school.
With info from Najarin, Tom searches for the mystical Callstone that may reverse Lord Von Bloot's Decomposition Mugic on Maxxor. Can he find the stone, evade Lord Von Bloot, and get to Maxxor before Chaor destroys him?
In his first mission since discovering the devastating truth about operation Shah Mat, Robin launches an abortive raid on Nottingham Castle's new Strong Room.
The Pacific Tropic Spokesmodel contest at the Montecito is sabotaged and Mike leads the investigation.
A prank gone wrong has Bloo trying to outrun an army of zombies.
A ghost hunter and ex-cop allows her son to join a nighttime investigation of a graveyard. The teenage boy's innocent use of a pair of divining rods allows a demon to attach itself to him.
Alex duplicates herself so she can be in magic class and at a sale at the same time. Meanwhile, Jerry gives Max his first wand.
So many things have changed at Dillon High and the first day of school is the real test. Matt stands by as his world comes crashing down, while Landry still copes to make sense of his. All eyes seem to be focusing on Smash, while Tami tries to adjust to having a teenager and a newborn.
When a car crashes into a busy coffee shop, the team discovers the fatal act might not have been an accident.
Feeling as though he isn't contributing enough to the group, Sokka seeks out an elusive swordsmaster from whom he can learn the ways of the blade.
A former co-worker of Vicki and Mike. Comes to Vicki for help in his own murder downside Vicki can only see him.
Rikki tries to avoid Zane when he comes back, but needs his help after an incident with a speedboat. Meanwhile, Charlotte continues to flirt with Lewis and Cleo worries for their secret.
Melinda helps an Iraq war veteran deal with the ghosts that he has brought back with him.
Still reeling from Mick's revelation about his identity, a cautious Beth struggles as she helps him track down a blood-thirsty, renegade vampire who doesn't know how to deal with his killer urges.