Board Thread:WARNING - SPOILERS and FALSE INFO AHEAD/@comment-11468832-20130709102314

Jennifer is the Darach: Many people suspect Jennifer Blake to be the Darach. First when Scott said, "There's no hope, not for me, not for Derek." it flashed back to Jennifer and Derek forshadowing, maybe? She also is a school teacher which gives her access to Finstock's whistle. Also why would the crows just attack her class? Druids balance nature, she is connected to animals. The first book she assigns is Heart of Darkness. A Darach's heart is bound to darkness.

Matt: Believe it or not, after Motel California speculation has arisen about Matt being the Darach. First from the Kanima looking face, it looks like a very deformed face. Plus the Darach used black gloves when they used the Garote to strangle Harris and Matt had black gloves when he touched the window with Jackson's hand. Harris obviously knew the Darach and Matt was "stealing" Harris's car. What if Harris lent Matt the car to help him?

Peter: Since being resurrected, Peter has supposedly been unable to transform. I think that he is using sacrifices to try to regain his werewolf transformation. It would explain Lydia’s seeming sensitivity to the matter (her discovery at the pool), and would fit with Stiles’ suspicions of Lydia’s involvement from early in tonight’s episode, when he actually referenced Peter formerly using Lydia as a tool. It would explain why a “supernatural creature" is using human techniques to kill the victims, as Peter is unable to use his wolf form to kill and must then resort to the three-fold technique. It would explain the discrete use of Finstock’s whistle to distribute the wolfsbane in tonight’s episode, since it is more in Deucalion’s style to directly confront (and to not endanger one of his own pack pointlessly)   