Hall's of the Bloodwatch

From publisher blurb: Having now slayed two of the three Vampire Lords of the Black Ink Depths, it is time to take on the lord of all the vampires in this realm. The Bloodletter. Approaching the Castle Manor you know holds the final vampire, you take a deep breath and walk through the front doors into ornate hallways decorated in deep reds and golds. However, you’re not alone in these halls. A deep horrific growl draws your attention. Something with glowing red eyes watches from the dark.