Jason's wife, Louise, confesses to an affair with his partner, DI Tom Beckett. Later, Jason confronts the truth about Kessler. Louise: Kerrie Taylor. Beckett: Gary Love. DCI Kate Gunning: Simone Lahbib. Jason Shepherd: Jonathan Cake.
Undercover cop Jason Shepherd (Jonathan Cake) awakens from a coma and discovers that he has amnesia, then sets out to recover his past with the help of his senior officer, DCI Kate Gunning (Simone Lahbib). Preston Mara: Stanley Townsend.