A 130-year-old Vampire saves the life of a young undercover police officer who has infiltrated a violent drug cartel and has been marked for death. He then helps the cop dismantle the cartel one bloody piece at a time, expose a traitor on the police force, and uncover a secret, buried over one hundred years in the past, that binds their two fates together forever.

NOCTURNAL is a story of honor and betrayal, crime and punishment, sin and redemption, self loathing and seething hatred, and an unshakable love that transcends the boundaries of both Life and Death.