The Ancient Ones walk among the sacred rocks at Petroglyphs National Monument. But are they responsible for the body discovered there one night during the full moon? Multiple jurisdictions of law enforcement are at a loss to find the identity of the dead man. The FBI, National Park Service, and Albuquerque Police wait for answers from the Office of the Medical Examiner (OMI), but they're stumped too. The CIA, lurking in the background, seems no better at finding solutions. Enter Harrie McKinsey, a dreamer of prophetic dreams, wife of FBI agent DJ Scott, co-owner of Southwest Editing Services, and the consistent fly-in-the-ointment for all the above. But Harrie's dreams always lead to answers, so what's a law enforcement agency to do? Join the guessing game to solve Murder at the Petroglyphs. Will Harrie come through again, or will this be her last hurrah.