When a landslip on Pembrokeshire’s stunning coastal path reveals the harrowing remains of two bodies, ex-DCI Evan Warlow’s quiet retirement is shattered.

One thousand years ago: an Icelandic warrior returns from battle, bearing a ring cut from the right hand of his foe. Seventy years ago: an Oxford professor, working from a secret source, creates the 20th century’s most pervasive legend. The professor’s name? John Ronald Reuel Tolkien. Six hours ago: an expert on Old Icelandic literature, Agnar Haraldsson, is murdered. Everything is connected, but to discover how, Detective Magnus Jonson must venture where the shadows lie....

In this prequel to the international best seller The Ruin, set 10 years prior, bright-eyed Carrie Ryan is at the very start of her career. When she has a hunch about an ongoing murder investigation, she knows it could be her only chance to prove herself and truly break into the “boys' club” of Dublin’s police force.

Iceland, 1934. Two boys playing see something they shouldn't have. The consequences will haunt them and their families for generations. Iceland, 2009. The credit crunch bites. The currency has been devalued, savings annihilated, lives ruined. Grassroots revolution is in the air, as is the feeling that someone ought to pay.... And in a country where everyone knows everybody, it isn't hard to draw up a list of exactly who is responsible. And then, one by one, to cross them off.

There's a serial killer targeting the streets of Newcastle, seemingly picking his victims at random but subjecting them all to the same torturous end. When the Chief Inspector on the case goes missing, it falls on DCI Ryan to track down the man who is brutally murdering women and goading the police to 'catch me if you can'. As everyone becomes a suspect, Ryan and his team get drawn further and further into the case, but for Ryan the nightmare gets closer to home than he could ever have imagined.