The ancient Chim? believed their people came from three eggs: the rulers from a gold egg, their wives from a silver, and the workers from a copper egg. Archeologist Claire Adams receives a mysterious package that lures her to Peru in search of a treasure-filled tomb. She must find the tomb before looters do. She's helped in her quest by old friends and by a strange connection to an ancient copper egg. Claire's ex, Sochi Castillo, has her own plans...