In Season 4, still healing from tragic losses, Scott (Posey), Stiles (O'Brien), Lydia (Roden), and Kira (Cho) begin a new semester of school with more human worries than supernatural, while also trying to help their new friend Malia (Hennig) integrate back into society. But Kate Argent’s surprising resurrection brings a new threat to Beacon Hills along with the emergence of another mysterious enemy known simply as The Benefactor.
