Boyd was killed by alphas. Cora: So, what, are... Are you just gonna ask Derek about the girl he fell in love with and then killed? Derek and I had no idea about Deaton. Deucalion: Your own people...
Gerard: they wanted peace too. Did he turn her? Ennis: Accidentally. Gerard: I wasn't really surprised when Deaton came to arrange a meeting with Deucalion. Gerard: Scott. Hunter: Is this the one? Most of the time, the bite takes. Oh, come in, Scott, and give an old man a little something for his pain. Paige was young and strong. Peter: Her finding out. Peter: If you want to know what changed Derek, you need to know what changed the color of his eyes. Peter: Taking an innocent life takes... Something from you as well, a bit of your soul... darkening it, dimming the once brilliant, golden yellow to a cold, steel blue... like mine. Peter: To always be with her. Stiles: And so what happened? Stiles: That was Derek Hale. That's how we answer people. That's what we're taught to do when the hunters find us... hide and heal. The part that's lesser known is how Lycaon sought out the druids to help turn him back to human. They called them emissaries. Turn her.
Plan: A: Peter; Q: Who tells Stiles and Cora about werewolf eye color? A: an innocent life; Q: What does a werewolf have to take to change their eye color? A: a teenaged Derek; Q: Who fell in love with Paige? A: her suffering; Q: What did Derek kill Paige to end? A: Ennis; Q: Who did Peter ask to turn Paige? A: Scott; Q: Who helps Gerard in exchange for answers? A: Allison; Q: Who does Scott visit with? A: whose pain Scott; Q: What does Scott help Gerard alleviate? A: the origins; Q: What does Gerard explain about the feud between the Hunters and the werewolves? A: peace - Gerard; Q: Who sabotaged a meeting between the Hunters and the werewolves? A: the two sides; Q: Who did Gerard sabotage a meeting between? A: a vulnerable Deucalion; Q: Who did Gerard blind? A: emissaries; Q: What are Dr. Deaton and Ms. Morrell revealed to be? A: Alphas; Q: Who are Dr. Deaton and Ms. Morrell advisors to? A: humans; Q: Who are Dr. Deaton and Ms. Morrell ambassadors between werewolves and? Summary: Seeking answers, Stiles and Cora listen as Peter tells them about werewolf eye color - they change from yellow to blue when that werewolf first takes an innocent life. Peter tells them about a teenaged Derek, who fell in love with Paige. When the plan to turn her, to ensure they will always be together, failed, Derek was forced to kill her to end her suffering. Peter leaves out that turning her was his idea, and that he asked Ennis to do the biting. Elsewhere, Scott and Allison visit Gerard, whose pain Scott helps alleviate in exchange for answers. Gerard explains the origins of the feud between the Hunters and the werewolves, but leaves out that Deucalion had originally wanted peace - Gerard was the one who sabotaged a meeting between the two sides, before blinding a vulnerable Deucalion. Dr. Deaton and Ms. Morrell are revealed to be emissaries - modern day druids, advisors to Alphas and ambassadors between werewolves and humans.