Nicola Walker (born 15 May is an English actress, best known for her starring roles in various British television programmes from the onwards, particularly as Ruth Evershed in the spy drama Spooks from
12 / Crime/Drama [UK] / Stars: Nicola Walker, Sanjeev Bhaskar, Trevor Eve / Police start to investigate when the bones of a young man are found under the footings of a demolished house 39 years after his murder.
With Stellan Skarsgård, Nicola Walker, Lesley Manville, Eddie Marsan. John River is a brilliant police inspector whose genius lies side-by-side with the fragility of his mind. He is a man haunted by the murder victims whose cases he must lay to rest.