The Devil's Doorway (2018) is a chilling found-footage horror film that transports viewers to 1960 Ireland, where two Vatican priests, Father Thomas Riley and Father John Thornton, are dispatched to investigate a potential miracle at a remote Magdalene Laundry. These institutions, run by the Catholic Church, housed so-called 'fallen women,' and the film masterfully uses this historical backdrop to amplify its terror. What begins as a routine inquiry quickly descends into a nightmare as the priests discover the home is a prison of unspeakable abuse and a gateway for a malevolent supernatural force.

Directed by Aislinn Clarke, the film is notable for being the first horror feature shot in Northern Ireland. Its grainy, black-and-white 16mm aesthetic authentically replicates the period and intensifies the claustrophobic, documentary-style dread. The performances, particularly from Lalor Roddy as the seasoned, skeptical Father Riley and Ciaran Flynn as the younger, more idealistic Father Thornton, ground the supernatural events in palpable human fear and moral conflict.

The Devil's Doorway succeeds by weaving real historical trauma with classic demonic horror. It's more than a simple scare film; it's a critique of institutional power and the horrors inflicted in the name of faith. The slow-burn tension builds to genuinely unsettling revelations, making effective use of its confined setting. For horror fans seeking a film with atmospheric dread, historical weight, and a fresh take on the found-footage genre, The Devil's Doorway is a compelling and disturbing watch that lingers long after the final frame.