Ex-priest DI Farrell is called on to investigate a gruesome death in rural Scotland. All evidence points to suicide, except for one loose end: every light in the cottage was switched off. Why would he kill himself in the dark?
The question sparks a murder investigation that leads to the mysterious Ivy House, home of ‘The Collective’, a sinister commune of artists who will do anything to keep their twisted secrets hidden.
And when the remains of a young girl are uncovered on a barren stretch of coastline, Farrell realises that there is something rotten in this tight-knit community. Now he must track down a ruthless killer before another person dies, this time much closer to home…