When someone picks up a radio distress call from a seven-year-old boy lost alone in the desert, authorities embark on a search-and-rescue mission to find him; as the hunt continues, the case becomes more and more mysterious.

At the tomb of one 3,000-year-old Egyptian pharaoh, experts report that the massive statues that guard the site can sing. Using cutting-edge technology, investigators hunt for an explanation for this mysterious phenomenon.