Night of the Demon
https://www.youtube.com/watch?v=OnMiAu4jra4
Not to be confused with the 1957 classic of the same name starring Dana Andrews and a whole lotta runes, or Night of the Demons, the 1988 cult classic about a party gone wrong at a funeral parlor. Streaming on Screambox, this Night of the Demon was released in 1980 and is just the thing to scratch your “gruesome backwoods exploitation, with bonus Bigfoot!” itch.
