The issue of the movie is displayed around ______.
A．the surprisingly looking likeness between NapoleonBonaparte and a grubby deckhand namedEugene
B. the treacherous gap between NapoleonBonaparte and a poor deckhand namedEugene
C．the cheap streets of Palookaville to the lavish pomp of costume drama
D．the story on how the captive emperor was smuggled off the island of St Helena