On the night of October 10, 2008, Johnny Altinger, 38 and single, was heading to his first date with a woman he had met online. Soon after, Johnny's friends received strange emails and computer messages from him, boasting of his new girlfriend and her plans to treat him to an extended tropical holiday. 'I've got a one way ticket to heaven,' he wrote, 'and I'm never coming back.' He was never seen again.