Kanin believes he's close to finding Ruby when he tracks a mysterious figure into a barn and discovers a silver amulet that matches a pair of Ruby's earrings; Cates, the alpha-male wolf leader, prepares to die, and worries about who will take his place. Cates: Bruce McGill. Sarah: Sarah Lind. Jean: Jacqueline Samuda. Cal: Michael Ryan. Brianna: Sarah Carter. Presley: Fiona Scott. Ruby: Mia Kirshner. Sophia: Mary Elizabeth Winstead.