"Meanwhile, Gandalf and Radagast arrived at the seemingly-abandoned castle at Dol Guldur, The Hill of Dark Sorcery (The Necromancer""s - or Sauron""s - stronghold and base of operations).[The Arthur Freed unit at MGM Studios was well known for its production of other wonderful films:Singin"" in the Rain (1952)that re-invented the musical in the 1950s, and Minnelli""s ownMeet Me in St.).It also borrowed from the visual style of German Expressionists, such as George Grosz and Otto Dix.The sexually-charged, semi-controversial, kinky musicalwas he first one ever to be given an X rating (although later re-rated) with its numerous sexual flings and hedonistic club life.Kurtz is about to be "arrested for murder" - he ordered he execution of some Vietnamese intelligence agents (men he believed were double agents).No matter how much we got the first time, they""d figure the return was safe and load it up with money.