Hellhole (original title: Ostatnia wieczerza) is a 2022 Polish horror mystery that delivers a chilling atmospheric experience set against the backdrop of 1987 Poland. The film follows a determined police officer who goes undercover at a remote monastery to investigate a series of mysterious disappearances, only to uncover terrifying truths about the clergy who inhabit the isolated religious community.

Director Bartosz M. Kowalski crafts a tense, moody atmosphere that effectively blends historical setting with supernatural horror elements. The film's strength lies in its slow-burn approach to building dread, using the stark Polish winter landscape and the monastery's claustrophobic architecture to create a palpable sense of isolation and impending doom. The performances, particularly from the lead actor portraying the investigating officer, ground the supernatural elements in human desperation and determination.

What makes Hellhole worth watching is its unique combination of police procedural and religious horror, offering a fresh perspective within the genre. The film explores themes of faith, corruption, and the darkness that can hide behind religious devotion. While the IMDb rating of 5.8 suggests a mixed reception, horror enthusiasts will appreciate the film's commitment to atmosphere and its willingness to engage with Poland's specific cultural and historical context. The 91-minute runtime ensures a tight narrative without unnecessary padding, making it an efficient and engaging watch for fans of international horror cinema seeking something beyond mainstream Hollywood offerings.