Under hypnosis Marcella links the source of her black-outs to a murder case where she thought she was the killer before she and her team locate the house where Adam was held captive, the scene of an historic murder, which also attracts two ghost hunters, though neighbour Nigel Stafford gives Marcella no help. Elsewhere the terminally ill Reynolds shocks Summers when he tells him he wants to make a confession, Eric's sister, care assistant Gail, is intrigued by paralyzed patient Joel and Whitman becomes a suspect.
Stars: Anna Friel, Nathalie Armin, Maeve Dermody
Director(s): Charles Sturridge
Writer(s): Hans Rosenfeldt, Nicola Larder, Camilla Ahlgren