The Dead Don’t Speak

An anonymous vigilante stalks the streets of Edinburgh.

As his behaviour escalates, the police are at a loss - they can find no clues to his identity, and no trace of his whereabouts. A detective in the path of danger... DI Helen Birch has been told to stay away from the case - but she's never been one to play by the rules.

When her colleague Amy comes to her asking for help, DI Birch finds it impossible to resist the challenge - and soon, her life is on the line. Will she crack the case before it breaks her? Or has she finally met her match?