One killer can hide in a city of millions

When a homeless man is found dead in an abandoned tube station, DI Denning and DS Fisher are shocked to find out he has been stabbed. Who would want to kill a homeless man? And why?

As they uncover his identity as a man involved in a serious fraud case several years ago, it leads to even more questions. Why are the victim's family so reluctant to help them solve the case? Who else is involved? Faced with a wall of silence, the squad finds only one man willing to share what he saw of the murder. But when he too is found dead, it's clear that someone will take brutal lengths to hide their secrets.

Driven by his conviction that the dead man is owed justice and finding that some very dangerous individuals are tied up with the case, Denning won't rest until he solves the crime - but can he find the killer before he kills again?

Meanwhile, Molly realises she is being stalked. Could this somehow be connected to the case, or is there someone in her personal life who wishes her harm?

Join DI Denning and DS Fisher for another unputdownable London crime thriller, for fans of Stuart MacBride and Cara Hunter.

Readers can't get enough of the Denning and Fisher series:

'fast paced and utterly gripping, with plenty to keep you guessing from start to finish. Thoroughly entertaining.' The Bookwormery

'Well-paced, with a few clever twists, I was never quite sure I knew who the killer was. Graeme Hampton's writing is fabulous.' Jessica Belmont

'This story starts with a bang and holds your attention throughout... fast paced and multi layered, each twist and turn drawing us further in' Book Bound

'Wow I really enjoyed this book... It is a complex, intriguing, grabbing book that you can sink your teeth into. I was hooked from beginning to end' Reading Through the Pain