I expect there will be very little in common with HODS, which developed almost no characters other than Barnabas (indeed, it relied primarily on cardboard cutouts from the tv series and a load of cameos), told almost nothing about his past, and then catapaulted the story into a gorey death fest with almost no one alive at the end. The new film promises to bring many developed characters, context, details, and a very different plot to set it far apart from HODS I think. As for NODS, at least it does have the character of Angelique to connect it to the new film.