Joe Leaphorn may be long retired from the Navajo Tribal Police, but his detective skills are still sharp, honed by his work as a private detective. His experience will be essential to solve a compelling new case: finding the birth parents of a woman who was raised by a Bilagáana family but believes she is Diné based on one solid clue, an old photograph with a classic Navajo child's blanket. Leaphorn discovers that his client's adoption was questionable, and her adoptive family not what they seem. His quest for answers takes him to an old trading post and leads him to a deadly cache of long-buried family secrets.