New Story RENEGADE VAMPIRE - blurb

For many months I've been juggling scenes & struggling with the middle's 2nd half of the story. By George i do believe I have a handle of at least most of the 2nd half. And oh yes, I do know the ending. Besides my ramblings I'll be including plotting stuff for this story in this blog. Below is the blurb. It's rough. So please tell me what you think of it.

Thanks in advance.

After a brief retirement a detective who’s a vampire and a tracker of renegade vampires helps cops track a cop killer only to suspect his vampire brother of being the killer.