Derby Cain Casey was groomed from birth to take the reins of the Casey family enterprises, which just happens to be one of the major crime organizations in New Orleans. Surviving by never turning away from a fight and knowing how to win at all costs, Cain is as careful with her heart as she is with her business—until she met Emma Verde. The farm girl from Wisconsin puts a hit out on Cain's heart and leads her down a dangerous road filled with great joy and devastating sorrow. The Devil Inside is the story of unexpected passion, a shattering betrayal, and the challenge of love put to the test.