Peter, now exposed as the alpha, scares Stiles, who refuses a 'reward' bite, into helping him locate Derek, who wouldn't promise to help Scott against Peter until he's told his sister was no accidental victim. Although father Ardent ordered Kate, who broke the hunters code by sacrificing innocent outsiders, to take Allison to safety in Portland, the girls drove to Derek's home and hunt both werewolves down. Allison proves herself a crack-shot, but protests when Kate breaks her promise at least to spare Scott. Peter attacks in monster shape, but is horribly outsmarted by the three brave knaves who fight back for their lives. Stiles next has to calm down his father in hospital, where Jackson brought in Lydia, whose medical condition is worrisome but proves she's not turning into a werewolves.
—KGF Vissers