An unidentified corpse is recovered from a peat bog on the Isle of Lewis, Scotland. News of the discovery soon reaches Fin Macleod. However, since swapping his life in Edinburgh for a quiet existence on Lewis, such mysteries are no longer a concern for the former detective inspector. Or so he thought. The sequel to The Blackhouse, which was selected for the WH Smith Richard and Judy Bookclub, and the second book in the Lewis trilogy. 

A brutal killing takes place on the Isle of Lewis, Scotland: a land of harsh beauty and inhabitants of deep-rooted faith. Detective Inspector Fin Macleod is sent from Edinburgh to investigate. For Lewis-born Macleod, the case represents a journey both home and into his past. Something lurks within the close-knit island community. Something sinister.

When Detective Sime Mackenzie boards a light aircraft at Montreal's St. Hubert airfield, he does so without looking back. For Sime, the 850-mile journey ahead represents an opportunity to escape the bitter blend of loneliness and regret that has come to characterise his life in the city. Travelling as part of an eight-officer investigation team, Sime's destination lies in the Gulf of St. Lawrence. Only two kilometres wide and three long, Entry Island is home to a population of around 130 inhabitants - the wealthiest of which has just been discovered murdered in his home.

What happened to Jacques Gaillard? The brilliant teacher at the École Nationale d’Administration, who trained some of France’s best and brightest as future prime ministers and presidents, vanished ten years ago, presumably from Paris. This ten-year-old mystery inspires a bet—one that Enzo Macleod, a biologist teaching in Toulouse, France, instead of pursuing a brilliant career in forensics back home in Scotland, can ill afford to lose.

Husband and wife Niamh and Ruairidh Macfarlane co-own Ranish Tweed: a Hebridean company that weaves its own special variety of Harris cloth, which has become a sought-after brand in the world of high fashion. But when Niamh learns of Ruairidh's affair with Russian designer Irina Vetrov, then witnesses the pair killed by a car bomb in Paris, her life is left in ruins. Along with her husband's remains, she returns home to the Isle of Lewis bereft.