 Orson Welles  free-form documentary about fakery focusses on the notorious art forger Elmyr de Hory and Elmyr s biographer, Clifford Irving, who also wrote the celebrated fraudulent Howard Hughes autobiography, then touches on the reclusive Hughes and Welles  own career (which started with a faked resume and a phony Martian invasion). On the way, Welles plays a few tricks of his own on the audience.