Cameron, ever since he was just a toddler, talks about another family he used to live with, called the Robertsons. Cameron knows the names of his previous family, where they lived, and can even describe the house and the landscape of his previous home on the island of Barra, some 200 miles away. But Cameron has never been there. Doctor Jim Tucker, of the University of Virginia, and Cameron's mother travel to Barra with Cameron to find the house, exactly as Cameron described.