bu"Teen Wolf" Season 4 Overviewu:b br iIn 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 (Wagner) surprising resurrection brings a new threat to Beacon Hills along with the emergence of another mysterious enemy known simply as The Benefactor.