Meet your next favourite Scottish detectives: DI Colin Anderson and DS Winifred ‘Freddie’ Costello.

A bitterly cold February in Glasgow. In the attic of a deserted tenement, the body of a man is found hanging, his face disfigured beyond recognition.

Around his neck is a sign that reads: I Am Stephen Whyte.

Investigating officers DI Anderson and DS Costello believe the dead man was the prime suspect in a decade-old unsolved case.

Ten years ago, a young woman was brutally attacked and left for dead. Now the man found hanging has the exact same horrific injuries.

There are other similar cases on file.

But the dead man didn’t act alone, he had an accomplice — who is still on the loose . . .

AN ELECTRIFYING SCOTTISH THRILLER WITH A HEART-STOPPING FINALE

Fans of Ian Rankin, Val McDermid, Denise Mina, Matt Brolly, Carol Wyer, Joy Ellis, Stuart MacBride, Angela Marsons, Helen H. Durrant, JD Kirk, DS Butler and LJ Ross will love this series.