Emperor's Candlesticks

When a group of Russian anarchists kidnap a Russian prince in Vienna there are repercussions. On learning that the Cardinal d''Orsay has agreed to convey some hollow candlesticks from the Emperor to the Princess Marionoff in St Petersburg, two spies both see the possibility of using them to convey messages safely into Russia. One is an eager young idealist involved in the plot against the Prince, ...