One of the best things about going to Fantastic Fest is seeing something we may never get the chance to see again. This year had at least half a dozen like that, one of which is the erotic thriller, Body Blow. Let us set the scene for the steamy Aussie noir from director Dean Francis: Aiden, a young cop, embarks on a risky undercover mission where he meets Cody, a captivating male sex worker controlled by a drug lord drag queen. He dives into a perilous world, getting entangled in a deadly police conspiracy. A chance meeting at the Highball put us face to face with Francis (who is also…