Bastille, famous French prison. A priest named Aramis – a former Musketeer – is sitting in a cell with a prisoner. It seems that Aramis is at the prison to hear the man’s confession. The prisoner, however, doesn’t have anything to confess, because his only crime is being the King of France’s twin brother. Aramis happens to be one of the few people in France who knows this secret. Aramis wastes no time in putting together a plan to free this prisoner and swap him for the legitimate king. Once the former prisoner becomes king, Aramis hopes to be rewarded by being appointed adviser to the King, prime minister, or even pope…