Young Tom French is found dead, lying in a marsh on the Norfolk coast, with his head bashed in and his binoculars still around his neck. One of the best birders in England, Tom had put the village of Rushy on the birdwatching map. Everyone liked him. Or did they? George Palmer-Jones, an elderly birdwatcher who decides quietly to look into the brutal crime, discovers mixed feelings aplenty. Still, he remains baffled by a deed that could have been motivated by thwarted love, pure envy, or something else altogether.

It's been several years since Detective Jimmy Perez left Shetland. He has settled into his new home in Orkney, the group of islands, off the northern coast of Scotland, with his partner Willow Reeve and their growing family. One stormy winter night, his oldest and closest friend, Archie Stout, goes missing. Ever the detective, Perez catches a boat to the island of Westray, where Archie worked as a farmer and lived with his wife and children. But when he arrives he finds a shocking scene.

Who hung the headmaster in the playground on the night of the school Halloween Party? Almost everyone in Heppleburn either hated or feared the viper-tongued Harold Medburn. Inspector Ramsay is convinced it was the headmaster’s enigmatic wife but Jack Robson, school governor and caretaker, is determined to prove her innocence. With the help of his restless daughter Patty, Jack digs into the secrets of Heppleburn, and uncovers a cesspit of lies, adultery, blackmail and madness . . .

The youth theater cast are in their places but Gus Lynch’s female lead, Gabriella, is missing—that is, until she’s found in the boot of his car . . .Detective Inspector Stephen Ramsay and Sergeant Gordon Hunter are assigned to head the murder enquiry, meanwhile violence is escalating on the Starling Farm Estate as police battle to contain the latest outbreak of joyriding. Is Gabriella’s death connected to the events at Starling Farm?

News of the murder came to Inspector Stephen Ramsay early on Monday morning: isolated farmer Ernie Bowles was found lying on his kitchen floor, gruesomely strangled. Ramsey fears this case will not be simple. In his experience, most murders are straightforward: an explosion of family pressure, the loss of control in a fight. But Bowles seems to have kept himself to himself and had lived alone since his mother’s death. A seemingly unconnected woman is then found strangled too—surely two such killings in the same locality are more than just chilling coincidences?