Chris Argent approaches the principal of Beacon Hills High School with a gun, with two bulky men behind him. Victoria Argent brings the principal into the car and electrocutes him with one of their tasers.
Isaac runs into the subway station to find Derek. He tells Derek that his dad is dead, but it wasn’t his fault.
Allison and Lydia walk up to the school with Allison giving Lydia a pep talk about being back at school after the incident in the woods. When Lydia walks in everyone stares as predicted, and she pretends to be unaffected.
In the principal’s office, Gerard looks over Scott and Stiles’s student records and adds commentary before saying that one of them will have to stay for detention. It’s implied that Stiles gets it.
Lydia tries to talk to Jackson at his locker, but he obviously isn't very interested in her right now. Jackson rejects her even though she didn't really ask for anything—only thanked him for saving her—before telling her that she shouldn't go to the game that night because of the full moon.
That night, Gerard and Chris Argent are in the study at their house. Gerard wants to “eliminate the threat” if there’s proof that Isaac’s a Werewolf, but Chris isn’t totally on board with that plan. He says that the ripped off door of the Lahey car is potential proof that Isaac is a werewolf, although it’s not irrefutable. Gerard catches Allison watching and Chris closes the door to the study.
Scott and Derek have arrived at the Lahey house. Derek calls Scott out on the way he was tackling and sniffing his teammates earlier to try and find the werewolf. He’s not impressed.
Allison notices a weird police officer in their house before her dad and grandfather call her into the study.
As Stiles gets out of detention he gets on the phone with Allison. They are discussing a plan to stop the hunter that the Argents just sent to the police station to kill Isaac.
Scott is once again yelling at Derek for turning people, and Derek insists that he has every right as long as there is informed consent. Scott can’t comprehend how someone would still want the bite after knowing everything that comes with it, but Derek fires back that he’s the idiot dating a hunter’s daughter. Scott is shaken when he realizes that they are so obvious that Derek, who doesn’t spend a whole bunch of time with them, still knows, and Derek turns the conversation into a sales pitch for joining the Hale pack. Scott refuses because he’d lose Allison, but he agrees to cooperate with Derek anyway.
The hunter disguised as a police officer is on his way to the station when Allison shoots three arrows into his tire, and then another into his leg when he gets out of the car to check it. Apparently this was part of a plan to slow him down. Stiles is on his way to the police station.
Allison arrives to the Lahey house where Scott is in the basement, trying to keep from shifting. They have agreed to lock him in the freezer, secured with Stiles’s chains.
Isaac begins to shift in his cell at the police station.
Allison finishes the chains on the freezer and heads upstairs to leave the house.
Stiles goes to get the keys to the cells from his father’s office, but they’re already gone. The hunter has taken them and he’s limping toward the cells.
Allison is on her way out of the Lahey house when her flashlight dies. She hears loud breathing other than her own and then sees something and screams. Scott hears it and starts trying to break out of the freezer.
Scott continues to fight the freezer until the chains and lock finally snap and he runs upstairs, fully shifted. There is a reptilian-humanoid creature crawling on the ceiling. It runs away without attacking.
Jackson wakes up suddenly the next morning and goes straight to the camera. He doesn't find what he's looking for, and he throws it to the ground. The episode ends with him trying to convince himself that nothing happened.
- Sally Seltmann - "Dream About Changing" Scene: Allison gets Scott's Message
- Citizens! - "True Romance" Scene: Allison and Scott kiss
- Marianas Trench - "Truth or Dare" Scene: Scott feels good about this full moon
- Gin Wigmore - "Black Sheep" Scene: Lydia returns to school
- Don Diablo & Example - "Hooligans" Scene: Lacrosse practice where Scott sniffs everyone
- Rizzle Kicks - "Down With the Trumpets" Scene: Jackson prepares to video tape himself
- David Condos - "Like Wolves" Scene: Derek and Stiles come up with a plan to distract the officer