The Devil's Doorway plot
"Some doors should never be opened."
In October 1960, Father Thomas Riley and Father John Thornton are dispatched by the Vatican to investigate a blood count of the Blessed Virgin Mary at a rural Irish monastery. The monastery serves as a religious asylum for prostitutes, the mentally handicapped and unmarried pregnant women. Hoping to capture photographic evidence of this apparent marvel, Father Thornton films everything with a portable 16mm camera. Mother Superior, however, denies knowing anything about a supernatural phenomenon.