DI Lockyer

Detective Inspector Matt Lockyer has been side-lined to working cold cases, following a bad decision he made in a recent investigation in order to support a friend. Lockyer isn't too bothered though, as it gives him the chance to review some of the cases that keep him up at night and to look into his own brother's senseless killing, which still remains unsolved. On a quiet afternoon, Lockyer receives a phone call from prisoner Hedy Lambert—a woman he put inside for murder 14 years ago. She informs him that the man she was originally accused of killing has turned up alive and well.

A long, hot summer in Salisbury is broken by a sudden downpour. Flash floods and burst riverbanks bring something sinister to the surface - a partial human skeleton. When forensic testing matches the bones to a man named Lee Hall, reported missing some fifteen years earlier, the case is passed to DI Matt Lockyer. Hall was a known criminal and drug user. It looks like a simple case of accidental overdose, but Lockyer isn't so sure.

A group of archaeologists are excavating a Bronze Age burial site in the grounds of Trusloe Hall, a minor stately home in Wiltshire. Excited that their dig is being filmed for a TV documentary, the group are camping onsite and having the time of their lives. In the blink of an eye, one of the party disappears: a young woman called Nazma Kirmani. An extensive police investigation fails to find any trace of her, and the case goes cold for over twenty years....