Description
A silent killer stalks the city, targeting those home alone at night, playing a deadly game of cat and mouse with the victims.
As panic spreads, Detective Inspector Helen Grace leads the investigation, but is herself a hunted woman, her every step shadowed by a ruthless psychopath bent on revenge.
As she tracks the murderer, Grace begins to suspect there is a truly shocking home truth that connects these brutal crimes.
If you think you're alone: think again. A scratching at the window. A tap on the door. What if, this time, someone is out there? But what she will find is something more twisted than she could ever suspect...
Endorsements
'Chilling' — The Times
'Addictive' — Express
'Truly excellent' — The Sun
'Amazing' — Richard Madeley
'Terrifying and wildly compelling ... Nobody does chilling suspense quite like M.J. Arlidge' — B.P. Walter
'Helen Grace is one of the greatest heroes to come along in years' — Jeffery Deaver
'Mesmerizing' — Lisa Gardner
'Chills to the bone' — Daily Mail