Unrest In Peace

Bethlehem, Pennsylvania. 1989. John Denton, a 10-year-old boy, informs his parents he remembers a past life. He used to be a girl named Maria Novaes, who was killed in Brazil in 1979. His parents are skeptical at first, but the boy insists he knows where the murderer buried the girl's body: the backyard of her own house. John Denton claims he needs to go to Brazil to help the police find her grave. Is the boy telling the truth?