Hellhole (original title 'Ostatnia wieczerza') is a 2022 Polish horror mystery that delivers a chilling atmospheric experience rooted in religious dread and historical tension. Set in 1987 Poland during the final years of communist rule, the film follows a determined police officer who goes undercover at a secluded monastery to investigate a series of unexplained disappearances. What begins as a procedural investigation slowly unravels into a nightmare as he encounters the monastery's sinister clergy and uncovers a truth far more terrifying than he imagined.

Director Bartosz M. Kowalski crafts a moody, oppressive atmosphere that effectively uses the monastery's Gothic architecture and Poland's bleak winter landscape to heighten the sense of isolation and dread. The film's strength lies in its slow-burn tension and commitment to building a palpable sense of unease, rather than relying on excessive gore. The performances, particularly from the lead actor portraying the increasingly desperate officer, ground the supernatural elements in human fear and determination.

Viewers should watch Hellhole for its unique blend of historical context and religious horror, offering a fresh perspective within the genre. The 1987 Polish setting adds a layer of political and social tension that enriches the narrative, making the horror feel more grounded and consequential. While the film's pacing may be deliberate, it rewards patient viewers with a climax that pays off the built-up suspense. For fans of atmospheric European horror and mysteries with a supernatural twist, Hellhole provides a compelling, visually striking journey into the heart of institutional darkness.