This week we're taking on the Ryan Murphy Problem by examining the new five-episode Netflix series Halston, produced and co-written by Murphy. It stars Ewan McGregor as the famous one-name fashion designer whose spectacular rise backed by huge corporate money made him a king of NYC in the Studio 54 era, and whose equally spectacular fall in a cloud of cocaine powder stripped him of nearly everything, including the Halston name. It's great material. So the question is, how does Murphy manage to screw it up?