In the Book of Revelation, written by St. John on the Greek island of Patmos, it was said a pale horse would appear whose rider was death, others would cry out for vengeance, and the stars of heaven would fall to the earth. Death does indeed come to Patmos when a German tourist is found murdered in the garden of one of the island's fabled estates. Yiannis Patronas, Chief Officer of the Chios police, is called in to investigate. He summons his top detective, Giorgos Tembelos, and his friend and amateur sleuth, Papa Michalis, to assist him. What the policemen discover will disturb them long after the conclusion of the case. Only six people were at the house at the time of the murder-the gardener and housekeeper, the victim's son and his wife and their two children, a boy of seven and a teenage girl of sixteen. All appear to be innocent. But access to the isolated estate is severely restricted. Surrounded by high walls, it has only one entrance: a