Chloe is well aware that she's ordinary. So, when bad-boy Tyler starts talking to her, she's convinced he must have an ulterior motive. What she doesn't suspect is that he's actually a demon escaped from Hell to live out his college-age dreams of going to concerts and playing in a punk metal band. And that he actually likes her. Soon, swoons and romantic dates replace Chloe's trepidation.

But as Chloe and her new friend Alicia are dragged deeper in Tyler's world, they realize that many less-friendly demons roam the Earth too. And one of them is murdering girls—girls who look a lot like Chloe.

With the help of Tyler and a contingent of angels, Chloe and Alicia take the paranormal investigation into their own hands. Because if they don't find out which demon is murdering girls soon, Chloe will be next.