The plot: At a monastery in Romania, a nun has been found dead from an apparent suicide. Wanting to find out what exactly happened, and to make sure that this incident has defiled the sacred ground of the monastery, the Vatican sends Father Burke (Demián Bichir) and novitiate Sister Irene (Taissa Farmiga) to investigate. As they search the monastery and the surrounding area for clues, with the help of local farmer Frenchie (Jonas Bloquet), they discover something truly evil hiding within.
