Pl.mkv - Kosciol (1989)
Often found on niche horror services like Shudder , AMC+, and Tubi.
The story begins in the Middle Ages, where Teutonic Knights massacre a village of alleged devil worshippers and build a massive cathedral over their mass grave. In modern times, an architect accidentally breaks a seal in the cathedral, releasing the ancient demonic forces and trapping a group of visitors inside. Technical Details & Cast Kosciol (1989) PL.mkv
Detailed reviews and user ratings can be found on Filmweb and Telemagazyn . Often found on niche horror services like Shudder