Former London policeman Alan Banks relocated to Yorkshire seeking some small measure of peace. But depravity and violence are unfortunately not unique to large cities. His new venue, the quaint little village of Eastvale, seems to have more than its fair share of malefactors---among them a brazen Peeping Tom who hides in night's shadows spying on attractive, unsuspecting ladies as they prepare for bed.

D.I. Duncan McAdam is dispatched home to the Misty Isle. A body has been found buried in a remote location on the Waternish peninsula. Well-preserved in the peat, Isla Matheson—missing for the better part of two decades—is revealed to a shocked island community. A teenage runaway is dead...and no one is talking.

When a police detective is taken off life support after falling into a coma, only an autopsy reveals the murderous act that precipitated her death. She'd been working on a special task force within North London's Nigerian community, and Acting Detective Superintendent Thomas Lynley is assigned to the case, which has far-reaching cultural associations that have nothing to do with life as he knows it. In his pursuit of a killer determined to remain hidden, he's assisted by Detective Sergeants Barbara Havers and Winston Nkata.

The story opens with the apparently accidental drowning of a sixth form student in the Norfolk countryside. As a matter of routine, or so it seems, the case passes across the desk of Detective Sergeant Smith, recently returned to work after an internal investigation into another case that has led to tensions between officers at Kings Lake police headquarters. As an ex-DCI, Smith could have retired by now, and it is clear that some of his superiors wish that he would do so.

On a balmy June night, Kirsten, a young university student, is strolling home through a moonlit park when she is viciously attacked. When she awakens in the hospital, she has no recollection of that brutal night. But then details reveal themselves—dreams of two figures, one white and one black, hovering over her; snatches of a strange and haunting song; the unfamiliar texture of a rough and deadly hand. In another part of the country, Martha Browne arrives in a Yorkshire seaside town posing as an author doing research for a book. But her research is of a particularly macabre variety.