Dani Cahn, private investigator, ex-cop, and the daughter of Blackjack Cahn, seeks the monster who tortured and murdered her man. That won't be easy. She's a skilled detective, true, but her specialty is catching cheating husbands, not homicidal maniacs. And as if that's not enough of a problem, Dani can't bring herself to fire her pistol in anger. That matters because the monster she seeks is hungry for her blood. But the worst of all is Norman Lieb. Somehow no matter how much she tries to dislike the man it isn't working.
Norman is a businessman, not a hero, one who sells blood to vampires for a living. Now, the most fascinating woman he's ever met is in trouble, and it's up to him to save her life…again. And as if that weren't enough, he and Dani must face a six hundred year old abiding evil, or become his victim.