As a half-human, half-Drow private eye, Nyx is the go-to girl for tracking Demons in the night. So when several of New York City's Werewolves go missing, Alpha Werewolf Dmitri Beketov hires Nyx for the job. But this time, she must leave the dark alleys and bright lights behind. Nyx's sixth sense tells her that life in the slow lane is a lot deadlier then it appears. Though she usually prefers to work solo, with this case she's gong to need all the help she can get. Enter Detective Adam Boyd: he's watching her back, but is this human too sexy for his - and her - own good? Meanwhile, a powerful, malevolent force is exterminating paranorms and 'unworthy' humans alike...and Nyx, still trying to get a foothold in her new surroundings, finds herself facing danger at every turn.