When two bodies are discovered within six weeks of one another, it would appear that a serial killer is at large in the sleepy Cotswold village of Folly. Six weeks after a battered body is found in the grounds of the village cricket club, DCI Dan O'Reilly and his team are no further forward in the investigation. No witnesses, no leads, no clues whatsoever. Then a second body is discovered in the nearby tithe barn used by the...