In 1935, during the wind-swept years of the Dust Bowl, three people went missing on separate occasions in the rugged canyon country of southeastern Utah, a place "wild, desolate, mysterious." A thirteen-year old girl, Lucy Garrett, was tricked into heading west with the man who had murdered her father under the pretense of reuniting with him. At the same time, a search was underway for Dan Thrapp, a young scientist on leave from the American Museum...