Hellhole (original title Ostatnia wieczerza) is a 2022 Polish horror mystery that masterfully blends historical atmosphere with supernatural dread. Set in 1987 Poland during the final years of communist rule, the film follows a determined police officer who goes undercover at an isolated monastery to investigate a series of mysterious disappearances. What begins as a procedural investigation gradually transforms into a terrifying exploration of faith, corruption, and ancient evil.

The film's greatest strength lies in its oppressive atmosphere, with director Bartosz M. Kowalski creating a palpable sense of unease through shadowy cinematography and deliberate pacing. The monastery itself becomes a character—a labyrinth of dark corridors and hidden chambers that perfectly embodies the film's themes of secrecy and decay. While the 5.8 IMDb rating suggests some narrative unevenness, the film delivers genuine tension and several effectively chilling sequences that will satisfy horror enthusiasts.

Performances are suitably restrained yet compelling, particularly the lead actor's portrayal of an increasingly desperate investigator confronting forces beyond his understanding. The historical setting adds unique texture, contrasting communist-era skepticism with ancient religious horrors. For viewers seeking atmospheric horror with a distinct Eastern European sensibility, Hellhole offers a compelling watch that explores the darkness that can fester beneath surfaces of piety and authority.