Parish and Angie go on holiday to the island of Santorini in Greece, but when Angie goes missing the morning after their arrival, Parish has to work with the local police to find her. Richards is tasked with going through the cold cases at the Evidence Warehouse in Rye and making notes for future action. It's been made clear that she is not to investigate on her own. She begins to delve into a thirty year-old case involving the death of a man found...