Allison: It's about my family. But you won't have to be anymore. Could be something simple. Derek: It happens. Lydia: Uh, about that -
Jackson: It's okay. Now he thinks that there's something wrong, and now I have to keep an eye on you so he doesn't kill you too! Scott: If you hurt her, if you even touch her -
Peter: Scott, if I may interrupt your listing of the top five most impotent - sounding threats for a moment, try and remember that I've been in a coma for six years. Scott: Who? Why? You know how every family has its secrets?
Plan: A: Derek's uncle; Q: Who is Peter? A: an encounter; Q: What does Argent stage? A: Jackson; Q: Who does Argent think may be a werewolf? A: Allison; Q: Who confronts Lydia about kissing Scott? A: her family's secrets; Q: What does Allison discover? Summary: The Alpha finally reveals himself to Scott who happens to be Peter, Derek's uncle and gives him an idea of why he has killed certain people. Argent stages an encounter thinking that Jackson may be a werewolf. Meanwhile, Allison discovers a bit more about her family's secrets and confronts Lydia about her kissing Scott.