Paul Schrader deals with intriguing, uncomfortable issues here, but with, for him, a slightly saddening conservatism. Telling the story of Bob Crane, the '50s star of Hogan's Heroes, whose career nosedived as he became increasingly addicted to filming his own sexploits, it's initially vibey and buzzing, with a terrific turn from Greg Kinnear, but later lapses into soggy moralising and mopey depression.