When the head teacher of a struggling school is found brutally murdered in Langstone Harbour, DI Andy Horton is appointed to lead the investigation.

The murder of any journalist is bound to whip the media into a frenzy. So when ex-BBC correspondent Ed Stonax is found dead, the last thing Detective Inspector Bill Slider needs to complicate his life is the reappearance of an old enemy issuing death threats. Trevor Bates, aka The Needle, is on the loose and trying to kill him. Along with that and a high-profile murder to solve, he must try to find a spare moment to marry Joanna before their baby is born.

Criminologist Martin Knight lives a gilded life and is a thorn in the side of the police. But then his wife, Liz, goes missing. There is no good explanation and no sign of Martin.... To make things worse, Liz is the ex-girlfriend of DCI Craig Gillard who is drawn into the investigation. Is it just a missing person or something worse? And what relevance do the events around the shocking Girl F case, so taken up by Knight, have to do with the present? The truth is darker than you could ever have imagined.

Derbyshire, 1921. When an MP goes missing in a Derbyshire village, Scotland Yard detective Albert Lincoln is sent to investigate. A grim discovery has been made in a cave next to an ancient stone circle: the naked body of a middle-aged man mutilated beyond recognition. The local police assume it is the missing politician, but when Albert arrives in Wenfield he begins to have doubts. 

DS Wesley Peterson, newly arrived in the West Country town of Tradmouth, has his hands full when a child goes missing and a young woman is brutally murdered on a lonely cliff path. Then his old friend, archaeologist Neil Watson, unearths the skeletons of a strangled woman and a newborn baby in the cellar of an ancient merchant's house nearby. As the investigation continues, Wesley begins to suspect that these deaths, centuries apart, may be linked by age-old motives of jealousy, a sexual obsession and desperate longing.