A British film director and screenwriter, he is known for his work in the thriller and horror genres. He gained recognition with his debut feature, "Eden Lake" (2008), a tense and brutal horror film. He continued to build his reputation with "The Woman in Black" (2012), a successful gothic horror film starring Daniel Radcliffe. He has also directed episodes for television series, including "Black Mirror" and "McMafia." His work is characterized by suspenseful storytelling and atmospheric tension.