Sara and her dad, Dave, move to a small village which is haunted by suicides among its young inhabitants. Dave, as the town's new police officer, tries to stop the mysterious chain of suicides.

It centers on the hunt to catch the killer of three young women set in both 1973 and the early 2000s, contrasting the policing methods of the 1970s with the forensic breakthroughs of the early 2000s.