Vatican City, 29 September 1978 the World Wakes to the Shocking News That Pope John Paul I is Dead, Just a Month After His Accession. Thirty Years Later, in London, Young Journalist Sarah Monteiro Receives a Mysterious Package. Enclosed is a List of Names and a Coded Message. Moments Later a Masked Assassin Attempts to Silence Her for Ever. It Seems Sarah Holds the Key to Unveiling a Deadly Secret - a Plot That Implicates Unscrupulous Mercenaries and Crooked Politicians, and Which Goes to the Very Heart of the Vatican. Sarah Has No Choice but to Run, Forced Into a Ruthless Game of Cat-And-Mouse. She Can Trust No One, Especially When Her Father's Name Appears on the Incriminating List. Sarah Finds Herself at the Centre of a World-Wide Conspiracy Its Keepers Will Stop at Nothing to Protect.