Teen Wolf Episode 6.20 The Wolves of War

Gerard initiates his final attack on the Supernaturals of Beacon Hills.

Stiles and Derek rescue Scott, Lydia, Malia and Peter from the hunters, but Deucalion dies from his wounds. Stiles and Lydia rescue Jackson and Ethan from the hunters, and the pack head to the school to confront the Anuk-Ite, who uses illusions to lure them and petrifies almost all of them.

Despite being shot with yellow wolfsbane by Monroe, Scott fights the creature, blinding himself to avoid looking at it. Stiles attacks the Anuk-Ite with mountain ash, inverting its powers and petrifying it, in the process restoring everyone it petrified. Malia helps Scott heal himself by kissing him to help him focus.

Liam, Mason and Corey defeat the hunters at the hospital with the help of Melissa, Theo and Nolan. Gerard betrays and fatally shoots Kate with yellow wolfsbane, but after Argent tells them that Scott has won, Kate shifts into werejaguar form and assaults Gerard. Monroe flees Beacon Hills but continues to wage war on supernatural people across the world, along with thousands of her followers.

Scott continues to fight against her, and later rescues and recruits a young werewolf named Alec in LA, along with Stiles, Derek, Lydia, Malia, Liam and Argent.