1. In 1980, a 12-year-old girl named Georgia Jane Crews went missing in the small town of Montverde in Florida. Two days later, the local police department, the girl’s grandmother and the police marshal’s wife all received an unidentified caller saying, “You know that 12-year-old girl you’re looking for? She’s dead.” Eight days later her decomposing body was found near a K-Mart parking lot, with a stab wound in the back. The killer was never found.