Bellamy Liston was a child when her older sister Susan was killed during a picnic. Eighteen years later, Bellamy writes a novel about that terrible day. Soon she begins to receive menacing anonymous messages... Hoping to expose her ill-wisher, the writer meets with Dent Carter, a pilot, in the past the first suspect in Susan's case. They begin their own investigation. So many unexpected details are revealed to them that Bellamy even stops trusting his own family. But can Dent be trusted? He seems genuinely trying to help. What is this - a manifestation of love or cold calculation? Bellamy must never let his guard down!