In my opinion, The Day is the Beast is both the best and the most criminally underseen of the Christmas horror sub-genre. Dark, hilarious, and full of Christmas cheer!
I bet a 35mm print with English subs could be extremely difficult to find, but you would be doing the lord’s work. I don’t believe it ever even received a US release, theatrical or otherwise (could be wrong about that).
This would smash on a grindhouse Tuesday in December!