From the official website – BLOOD has been written for the screen and will be directed by award-winning filmmaker Marc Rosenbush, and is being produced by Omar Kaczmarczyk and Yakov Bentsvi. The motion picture adaptation promises to turn this provocative DC/Vertigo graphic novel into a hugely entertaining popcorn movie.
BLOOD explores fascinating themes of identity, loss and redemption, while delivering an action-packed movie experience full of terrifying vampire battles, hallucinatory imagery, and more.

I’ve never read or even seen this graphic novel before, but now I’ve looked into it a little and it looks kinda cool. It’s described as ‘a vampire story unlike any other’ which sounds just fine to me. Expect to see it later this year.