The Pig Walks (2002)

No one knows what has been going on behind the closed doors of the city's macabre and noisome abattoir. For instance, who would have thought that the isolated place was harbouring a shocking secret? Could this facility be the elaborate façade of a nightmarish portal to another dimension, guarded by terrifying, animal-like beings? Now, something that looks like it is in perpetual pain is slowly coming our way. Indeed, it seems to be a skinned hog, and yes, the pig walks. What does it want?