Animated film worked really well as a short film. Don't see this working particularly well being both a live action and full feature with a hollywood spin.
The mystery from not knowing all the little details left it to your imagination, this film looks to fill those blanks in with what looks to be a really generic, cliche back story of this vampire looking for redemption.
From what looks like a young girl to replace the older female nurse (nurse?teacher?) main character of the original, I'm even more convinced this will be another lame hollywood adaption.