A serial killer is on the loose in Norfolk in this breathtaking thriller from 'the master of the stone-cold twist', perfect for fans of Elly Griffiths, Peter James and Ann Cleeves.

'BLISTERING' Heat Book of the Week
'UNMISSABLE' Crime Monthly

It starts with the knife. Found at the bottom of a hidden lake in the Norfolk Broads, covered in blood and heart tissue so fresh the water hasn't yet washed it all away. What salvage diver Cam Killick has found is a murder weapon from a very recent crime – but how do you solve a murder without a body?

The remoteness of the setting is itself a clue. Only a handful of people know the location of the lake, let alone how to access it. But no sooner have Cam and DS Claire Rogers started working through this ready-made suspect pool than one of them disappears.

The ripples from Cam's discovery have disturbed a dangerous predator, one who knows the water even better than Cam himself. The question now is what they want – and how many more people will die before Cam can stop them?

A serial killer is on the loose in Norfolk in this breathtaking thriller from 'the master of the stone-cold twist', perfect for fans of Elly Griffiths, Peter James and Ann Cleeves.

"Blistering ... seamlessly blends humane themes with all-out action" - Heat Book of the Week

"The follow-up to the excellent The Troubled Deep, the second of the Cam Killick mysteries is tense, intelligent and vividly atmospheric. The Norfolk Broads provide a world of submerged secrets, and Cam is a deeply compelling lead. This is suspense with real momentum, and a narrative that pulls readers deep into a chilling tale told with heart and humanity. Unmissable" - Crime Monthly