Joining the secret organization of Operation Underworld means danger… and possibly death.
When Connor, a vampire hunter, and Sami, a vampire, unite in Operation Underworld to fight an intrinsic network of vampires murdering humans, they travel the country following the clues in hopes of discovering the leaders of the deadly society.
Trust issues between the two surface as the past haunts the future. Their lives are in peril at every turn, and in the end, it must be decided… is love is thicker than blood?
