Burden.

BB was just an ordinary vampire living peacefully alongside the humans, until she met an unfamiliar stranger. After the meeting, secrets begin to unravel about her past and the organization hellbent on destroying her family and ending the Austin-Valentine bloodline, the last vampires of a true blood heritage. She must then fight to survive, call upon some old friends and forge a strong allegiance to make a stand against the malefic forces lurking in the underworld.

Can BB and her friends pull together to keep the balance between the overworld and underworld?