S1 E3 | Safe House

Four-part thriller set in the beautiful wilderness of the Lake District. Former detective Robert and his wife Katy are asked by close friend and ex-colleague DCI Mark Maxwell to turn their remote guest house into a safe house. While the police believe they are closing in on the man hunting David Blackwell and his family, Robert takes a closer look at the relationship between Ali and her sister. Katy still has her doubts about Robert's methods and questions him further.