The Addison brothers, Harry and Danny, have been estranged for many years, but when Danny calls from Rome pleading for Harry to get in touch, his brother doesn't ignore him. Except it seems he is too late, as Danny was on board a tourist bus which was blown apart by a bomb. But when Harry arrives in Italy he is plunged into a Kafka-esque nightmare, discovering that his brother is accused of assassinating the Cardinal Vicar of Rome and when he dares to suggest that Danny is still alive he finds that someone is willing to frame him for murder before he can start to clear Danny's name. Alone and vulnerable in a foreign country, Harry is sucked into the maelstrom of a conspiracy in the heart of the Vatican, where men of God are using the devil's hand to further the influence of the Catholic Church. A tense and absorbing thriller.