Led to an isolated Appalachian Mountain town by a trail of disturbing murders, FBI special agent Violet Rainwater is determined to catch a serial killer with a twisted agenda.

"FBI Special Agent Nina Guerrera escaped a serial killer's trap at sixteen. Years later, when she's jumped in a Virginia park, a video of the attack goes viral. Legions of new fans are not the only ones impressed with her fighting skills. The man who abducted her eleven years ago is watching. Determined to reclaim his lost prize, he commits a grisly murder designed to pull her into the investigation... but his games are just beginning. And he's using...

"A family is murdered as they sleep. FBI Special Agent Nina Guerrera and her new team are tasked with determining whether there is any link between this attack and another triple homicide from four years earlier and more than two thousand miles away. In the process, they'll discover a serial killer so cunning that his grisly trail of death spanning nearly three decades has gone undetected. Each crime scene reminds Nina of the ghostly Latin folktale...