I saw Vampyr once I think. I found it on a cheap video and sadly the
copy was messed up. I was able to get one viewing (sort of) before I
took it back to the store to try and trade it out. They didn't have
another copy, and I've never seen it in a store again. That must have
been over a decade ago. I remember it being very atmospheric and
very, very creepy. If it's the movie I remember there was a lot of
day-for-night shooting, but that didn't seem to hurt the atmospherics
at all.

Dean