Blood makes your related, loyalty makes you family.
The Blood Hunter follows a broken man named John Deckard. He has nothing going for him; he has lost his brother, wife, job and now a group of blood thirsty vampires are after him. In response to this, Deckard joins an elite group of vampire hunters called the Blood Hunters, and finds redemption along the way as we see him rise up and become the man he was meant to be.