Mari Hannah

The peace of Kielder Water is shattered when tourists open a barrel they found floating in the reservoir at dawn. Detectives Stone and Oliver are called to examine the skeletal remains inside.

The tourists are eliminated from the investigation, but that same day a second body is discovered - this one with skin. Have the police let the killer leave the scene?

While Stone investigates the remains, Oliver travels to Iceland to gather evidence and track down the tourists who have fled. Someone will do anything to protect the secrets of the past...

Book 4 in the Stone and Oliver series.

Two brothers from the same criminal family die within hours of each other, five miles apart. Both victims have suffered horrific injuries. Who wanted them dead? Will they kill again? Investigating these brutal and bloody killings leads maverick cop, DCI Kate Daniels, to break some rules, putting her career, as well as her life, on the line.

Alex arrives home from holiday to find that her ten-year-old son Daniel has disappeared. It's the first case together for Northumbria CID officers David Stone and Frankie Oliver. As the investigation unfolds, they realise the family's betrayal goes deeper than anyone suspected. This isn't just a missing persons case. Stone and Oliver are hunting a killer.

Eleven months after discovering a brutal double murder in a small Northumbrian town, Detective Chief Inspector Kate Daniels is still tormented by her failure to solve the case. The killing of a man on Newcastle’s Quayside gives her another chance but she fails to disclose the fact that she has recognised the corpse.

When a young girl is found dead at the base of Hadrian's Wall, it's not long before Detective Chief Inspector Kate Daniels realises her death was no ordinary homicide. As the murder investigation team delve deeper into the case, half truths are told, secrets exposed, and while Daniels makes her way through a mountain of obstacles time is running out for one terrified girl.