Join us as the heavy bronze gates of the Vatican City are thrown open for an exclusive tour of the world's smallest state. There can be no greater guide than the man who knows the basilica's intricacies best: Joseph Ratzinger, better known to the world as Pope Benedict XVI. In this intimate documentary, he provides a first hand glimpse into life at the Vatican, where the Pope is absolute ruler and the official language is still Latin. From the archives of the Inquisition to the catacombs and museums, he guides us around numerous locations inaccessible to the public. Many have never been filmed before.