Scott and Stiles (along with their single parents) are trapped in the sheriff's department by the kanima and its controller. Outside the station, the Argents, under the direction of their new leader, come looking to end the kanima and Derek. Written by
Did You Know?
Lydia (Holland Roden) doesn't appear in this episode at all. See more
[Watching a security video
That's him! That's Matt!
All I see is the back of someone's head.
Matt's head, yeah. I sit behind him in history. He's got a very distinct cranium, it's weird.
Performed by Zola Jesus See more