Five years after surviving the world's worst terror attack and being hunted for her potent blood. Living Vampire Lauren Cortez has fully embraced her new life and finds her place in the Circle, the shadowy vampire collective. Her new job is to seek out and find new vampires like herself as they are turning and bring them under the protection of the Circle before their own blood lust exposes them. But soon after she starts her new job, she finds herself pulled into the FBI investigation of a group of savage serial killers, who prey upon lone hikers on the scenic trails in northern Maine.
As she is pulled deeper into the investigation of the mysterious blood thirsty group, she finds herself drawn to Daniel one of the FBI Agents on the case. Sparks fly as they work together to unravel the mystery behind these horrific attacks.