Born in London, he is a British actor known for his versatile roles in film, television, and stage. He trained at the Royal Academy of Dramatic Art and gained prominence with his role in the TV series "The Musketeers" as Athos. His portrayal of Cormoran Strike in the BBC adaptation of J.K. Rowling's detective series further elevated his career. He has also appeared in films like "Only God Forgives" and "The Souvenir," earning acclaim for his nuanced performances.