Shell-shocked from a tragedy at work and an acrimonious domestic upheaval, Detective Senior Sergeant Susan Prescott flees town to recuperate, but fate has other ideas. Her plan to house-sit for relatives in a rural community is shattered when Susan witnesses a very public murder within an hour of her arrival. Things turn sinister after an encounter with an elderly lady; a hint of a long ago murder is not a secret with which Susan wants to be entrusted. Enter Detective Inspector David Maguire whom she has not seen for thirteen years and who is assigned to the case, which sends her into a further tailspin. Against her better judgment, Susan is drawn inexorably into the investigation, surrounded by menacing strangers whose private agendas threaten her safety, and soon, her life.