Alayna Blackwell is doomed. A deadly curse will put her in an early grave, if a rogue vampire or shifter doesn't punch her ticket first. Until then, she's determined to use her elemental magic keep her city safe and the supernatural hidden from the everyday world. On the trail of a powerful serial killer taking out mortal and magical alike, the stakes have never been higher for her team of elite magical creatures. The last thing she needs is a gorgeous FBI agent stumbling into her investigation. When his best friend is brutally murdered, Special Agent Alex Martinez vows to find the killer. His hunt for vengeance pulls him into a supernatural world he never imagined, exposing abilities he never knew he had. To survive in this new world, he needs to confront the scars of his past, before they cost him everything he's worked so hard to rebuild. When Alex and Alayna are forced to team up, the alchemical reaction is instant. Sparks fly and unexpected feelings develop, but deadly secrets threaten to tear them apart. When love wars with duty, can either survive the dark forces threatening their city?