"When she was twelve years old, Kirra Mandarian's parents were murdered and she barely escaped with her life. Fourteen years later Kirra is a commonwealth attorney back home in Porte Franklin, Virginia, and her goal is to find out who killed her parents and why. She assumes the identity of E.N., Eliot Ness, and gathers proof to bring down the man she believes was behind her parents' deaths. She quickly learns that big-time criminals are very dangerous indeed and realizes she needs Dillon Savich's help. Savich brings in Special Agent Griffin Hammersmith to work with Lieutenant Jeter Thorpe, the young detective who'd saved Kirra years before. Emma Hunt, a piano prodigy and the granddaughter of powerful crime boss Mason Lord, was only six years old when she was abducted. Then, she was saved by her adoptive father, San Francisco federal judge Ramsey Hunt. Now a twelve-year-old with a black belt in Tae Kwon Do, she narrowly saves herself from a would-be kidnapper at Davies Hall in San Franc

Special Agent Emma Monroe has a secret. She's a Fallen Siren, cursed by the gods and banished to Earth for her failure to prevent the kidnapping of Persephone. As an FBI agent she saves the lives of others believing redemption could be one rescue away. Her partner Zack is a werewolf and former Black Ops sniper who once carried out a string of questionable assignments. Now he's determined to atone for his past. Ironically, there's a portion of his past Zack doesn't remember an affair with Emma. Giving into their attraction for one another almost led to their undoing. Now it's back to business as usual. While trying to unravel the mystery behind a series of kidnappings in Southern California, Emma and Zack become entangled with political tensions in the vampire and Were worlds. Not to mention the struggles they face in their relationship with one another. With so much uncertainty, they come to realize the only thing they can really count on is one another or can they?