Returning to her southwest roots, New York Times bestselling author J. A. Jance presents a riveting new Walker Family suspense novel in which human remains found in Cochise County have federal investigator Dan Pardee, Brandon Walker's son-in-law, stepping into Sheriff Joanna Brady's jurisdiction. As the investigation to track down a killer who preys on Indigenous victims unfolds, Jance brings together popular characters from both her Brady and Walker books. When human remains are found in Joanna Brady's Cochise County, the victim turns out to be a missing young woman of Apache descent. As part of a newly formed Missing and Murdered Indigenous People's Task Force, Dan Pardee, a former Border Patrol Shadow Wolf and Brandon Walker's son-in-law, catches the case and ends up in Sheriff Joanna Brady's jurisdiction. Will Dan find out what led to this young woman's death? There's a long case ahead, and the task force will do anything to bring down a serial killer before he can strike again.