Hellhole (original title: Ostatnia wieczerza) is a 2022 Polish horror mystery that delivers atmospheric dread and religious terror. Set in 1987 Poland during the final years of communist rule, the film follows a determined police officer who goes undercover at a remote monastery to investigate a series of mysterious disappearances. What begins as a straightforward investigation quickly descends into a nightmare as he uncovers the clergy's horrifying secrets and confronts supernatural forces within the ancient walls.

Director Bartosz M. Kowalski creates a palpable sense of claustrophobia and paranoia, effectively using the monastery's Gothic architecture and Poland's bleak winter landscape to enhance the unsettling mood. The film's strength lies in its slow-burn tension and atmospheric horror rather than jump scares, building toward genuinely disturbing revelations about faith, corruption, and ancient evil.

While the 5.8 IMDb rating suggests some narrative unevenness, Hellhole offers compelling viewing for fans of international horror and religious thrillers. The period setting adds unique political and social layers to the supernatural story, distinguishing it from typical exorcism films. The lead performance effectively conveys growing terror and moral conflict as the officer realizes the true nature of the evil he's facing.

Viewers should watch Hellhole for its distinctive Eastern European perspective on religious horror, strong atmospheric direction, and thought-provoking exploration of faith confronting darkness. The 91-minute runtime delivers a tight, focused narrative that maintains suspense throughout, making it perfect for viewers seeking intelligent horror with historical context and psychological depth.