Sophie Whittaker shared a terrifying secret. Hours later she was dead.Detective Kay Hunter and her colleagues are shocked by the vicious murder of a teenage girl at a private party in the Kentish countryside.A tangled web of dark secrets is exposed as twisted motives point to a history of greed and corruption within the tight-knit community.Confronted by a growing number of suspects and her own enemies who are waging a vendetta against her Kay makes a shocking discovery that will make her question her trust in everyone she knows.One to Watch is a gripping murder mystery and the third in the Detective Kay Hunter series.