In which, in 1952 Romania, a nun and a priest living at the Saint Cartha's monastery are attacked by an unseen evil force after one of them entered a tunnel to retrieve an ancient Christian relic. The surviving priest, Father Simons, runs away from the attacker, a demon appearing as a nun, and wakes up in the morning with a pentagram carved onto his back. The Vatican learns of the incident and summons Father Burke to Rome, where they ask him to travel with Sister Irene, a nun in her novitiate, to Romania in order to investigate the situation. While Sister Irene is teaching children the relationship between religion and science in a school, her Mother Superior interrupts her and informs her that Burke has arrived in order to request Irene's accompaniment in his trip to Romania. Sister Irene X male!OC
3 parts