This movie has alot going for it, but it just isn't executed well enough to make it anything better than mediocre. The first and foremost strength of the film is its unique setting and blending of genres. Its like 'Blade 2' meets 'Jack the Ripper'.
Introducing a vampire storyline into Victorian style society isn't necessarily original, but it has a very original feel about it. The acting isn't terrible, but not terribly good either. My main gripe is that just not enough is going on, and the interesting elements are stretched out too far, dissipating their effect.
It is well filmed from a technical standpoint, and brings an interesting take to the vampire film, but unfortunately, the story was largely boring.