After her twin sisters brutal murder, former US Army Sergeant Allison Lex Luther vowed to protect her niece, Charlie. So when two vampires try to kidnap the baby, it quickly turns into a fight to the death—Lexs death, that is.She wakes up to two shocking discoveries she has miraculously survived the fight, and baby Charlie is a null, gifted with the ability to weaken supernatural forces...and a target for creatures who want to control that power. Determined to guarantee her nieces safety, Lex makes a deal with the local vampires. She sets out with the mysterious—and undead—fixer Quinn to track down whoevers responsible for the kidnapping, sharpening her newfound magic skills along the way. But the closer she gets to the truth, the more dangerous her powers become.