Recently widowed DC Ember Manning suspects there’s a predator targeting underage girls. She finds herself reflecting on the age difference between herself and her late husband.
Reeling from the discovery of a body in the lake, Ember wrestles with the emerging truth about Mack. As the walls close in on her, Ember reaches breaking point.
The Dedham ordeal has softened his hostility but when Bannister indulges Thomasine by letting her go for a swim, she is snatched and dragged away to a ransacked church.
All is not what it seems at the Lying-In Hospital as Sara persuades a young nurse to disclose what happens behind closed doors. Kreizler is convinced that hypnosis might unlock…