Last weeks episode of “Teen Wolf” began with Scott and Kira riding his dirt bike heading to where the Nogitsune is.
Meanwhile, Sheriff Stilinski is facing off against the Nogitsune. He tries to calmly talk to the Nogitsune asking if his son is still in there. Then he locks him up, but of course he easily breaks out of it. Allison, Chris and Derek show up just in time. They attempt to fight the nogitsune but he blocks all attempts. Chris then draws his gun on Stiles which makes Sheriff S draw his gun on Chris. They begin yelling at each other, and the Nogitsune is loving the chaos. Allison tells them to stop because they’re feeding the Nogitsune with their chaos. Then the Oni show up at the loft and a showdown begins. But by the time Scott and Kira arrive the Nogitsune has disappeared.
Mrs. Yukimura goes to Eichen house to hide something. Then the Nogitsune shows up and takes her last “tail” that she came to hide. He then slices himself open with it and then thousands of flies are unleashed from the wound. They disperse all over Beacon Hills and one of the flies go to the hospital and go into Isaac’s body.
Scott and Kira return back to Scott’s house. She stays the night because she feels betrayed by her parents. Scott gives her the bed to sleep in but she insists he sleeps with her. She reassures him that they’ll figure out a way to rescue Stiles. As they’re falling asleep a fly lands on the window.
Allison and her father return home. She enters her room to find Isaac on the bed. He’s possessed but she doesn’t notice.
Back at Derek’s loft he begins to examine the chess board he took from Stiles’ room. He thinks he may be able to figure out the plays and stop him in the future. Peter than reminds him that nothing will stop a trickster spirit and chess was always Stiles’ game. Derek received a cut from the Oni that isn’t healing quickly. A fly then enters Derek’s wound.
In the locker room, Ethan and Danny are alone when a fly enters Ethan.
Lydia and Aiden are in the car when she realizes she’s hearing things and has a panic attack and pulls over. In the parking lot she pulls over in they find Stiles laying there. Then a fly enters Aiden’s ear. Now he, Ethan, Derek and Isaac have all been possessed with the flies.
When Allison wakes up she finds Isaac standing around her weapons. He tells her that Ethan and Aiden need to be stopped. Allison starts to get worried and tells him not to do anything. As he leaves Allison rips off the covers only to see that her legs have been cuffed to the bed.
Scott and Kira bring Stiles to Scott’s house. Melissa insists he goes to the hospital but Deaton says he has something better. He then gives Stiles Kanima venom. Once he wakes up he tells Aiden that his twin brother is in danger and he should get to the school before it’s too late.
Sheriff S. is undergoing a hearing about his job.
Chris goes to leave his apartment when Derek shows up.
Melissa is tending to Stiles’ wounds when the Nogitsune tricks her to remove the tape on his mouth. He then asks her “What do you think Scott will do once he finds out why his father really left?” She’s furious and tapes his mouth back up.
Scott, Lydia and Deaton are trying to figure out a way to save Stiles because the kanima venom won’t last much longer. Lydia mentions the scroll saying the need to change his body. They think changing him into a werewolf will help, but Scott is a little reluctant. He doesn’t want to accidentally kill Stiles. He tries calling Derek again, but Lydia suggests they call Peter. Peter arrives and examines Stiles. Peter thinks he wouldn’t survive a werewolf bite but instead says they’re going to get into his head.
At the school, the twins begin to fight and Isaac shows up and tazes them both.
Meanwhile, at the house, Lydia begs Peter to help and he tells her that if he does successfully she has to tell him the identity of his daughter.
Back at the school, Kira shows up and gets in Isaac’s way. Then Allison shows up too and tries to pull Isaac back to himself. Then the twins and Isaac begin to fight as Allison and Kira hide in Coach’s office.
Back at Scott’s, Scott puts his claws into Lydia and Stiles neck in hope to bring him back. Scott and Lydia wake up in Eichen house strapped to beds. They’re inside Stiles’ mind now.
Meanwhile, a possessed Derek begins to douse Chris in lighter fluid going on and on about how he burned his family, so now Derek’s going to burn his. He tells Chris that he’ll wait until Allison gets home so she can watch.
Back at the percent, Sheriff S thanks Agent McCall for possibly saving his job. Then he encourages him to tell Scott what he came here to tell him.
In Stiles’ mind, Scott and Lydia break free from the bed restraints. Scott leaves the room but the door shuts and locks Lydia inside. She appears to be back at the school dance. Then she sees the bandaged Nogitsune. Scott and Allison are kissing in a closet. The Nogitsune beings to chase Lydia.
In the real world, Lydia’s nose begins to bleed and everyone panics. Peter tells her she’s stronger than this and then screams her name. She hears his scream along with Scott. They escape their illusions only to find themselves in a white warehouse. The see Stiles in the middle of the warehouse with the Nogitsune playing chess.
Derek continues to talk to Chris, who’s still bound in the chair. Chris of course gets out of the chair and grabs a gun from under his desk. He tells Derek he doesn’t want to kill him.
In Stiles’ mind, they’re unable to actually reach Stiles. Lydia tells Scott to howl since Stiles is apart of his pack. Scott roars and real Stiles’ hears him. Stiles knocks over the game of chess, and the Nogitsune’s hold over him is gone, along with everyone who was possessed by the flies.
Back in the real world, Scott and Lydia wake up. Peter then demands the name of his daughter. Lydia finally reveals that Malia is his daughter. Then Stiles wakes up.
Once Stiles is awake, he throws up a long strip of bandage. After the bandages are out of him, the bandaged man crawls out of the pile.
Deaton and Scott hold the bandage man on the couch while the supposed “real” Stiles is safe and off to the side.
Scott unwraps the bandaged man and it’s Stiles inside. Then Lydia, Peter and ‘Stiles’ disappear. Where did they go?!
Catch an all new “Teen Wolf” tonight on MTV at 10pm!