A series of child abductions near the Andes Mountains lands a Peruvian archaeologist and an American FBI agent deep in an ancient Incan mystery. At the foot of a crumbling sacrificial altar on an Andes mountain top, Nina Ramirez, an archaeology professor at Cuzco University in Peru, makes two stunning discoveries. One is the mummified body of an Inca girl buried five centuries ago. The other is the corpse of a young boy, recently reported missing, now unearthed in a freshly dug grave … and dressed in the same distinctive ritual shawl as the ancient victim. It’s a clue Nina’s ex-lover, FBI agent Adam Palma, never wanted to find.