From number one bestseller Mark Billingham comes a masterful, intense crime novel that pits DI Tom Thorne against an evil beyond comprehension, yet shockingly real.
‘A groundbreaking novel’
A BLOODY MESSAGE
As DI Nicola Tanner investigates what appears to be a series of organised killings, her partner Susan is brutally murdered, leaving the detective bereft, and vengeful.
A POWERFUL ALLY
Taken off the case, Tanner enlists the help of DI Tom Thorne to pursue a pair of ruthless killers…