One of our own...

DCI Evan Warlow believes that murder is a cardinal sin. Even when the victim is a drug dealing, money-laundering criminal. But when a police officer is shot in the same incident at a tranquil beach near Tenby in South Pembrokeshire... Suddenly it's personal. What appears, on the surface, to be a falling out between partners in crime soon spirals into an operation involving gang warfare and a great deal of dirty money.

But even Warlow is not prepared for what lurks beneath the surface of this most terrible of crimes. The truth, hidden under a tangled knot of lies, will lead him to a terrifying conclusion, and that most dangerous of beings; a killer with nothing left to lose.