When you think you're safe,
When you think you're all alone,
That's when he'll come for you…
A silent killer stalks the city, targeting those home alone at night – killing without pity or remorse.
As panic spreads, Detective Inspector Helen Grace leads the investigation, but is herself a hunted woman, her every step dogged by a ruthless killer bent on revenge.
As she tracks the murderer, Grace begins to suspect there is a truly shocking home truth that connects these brutal crimes…
Check the windows, lock the doors – this is a twisted page-turner that will prey on your darkest fears, in the way only M.J. Arlidge can.