When their plane crashes, 25 schoolboys find themselves trapped on a tropical island, miles from civilization.

In 1813, Capitaine Jacques St. Ives, a Hussar in the Napoleonic wars, is captured and sent to a Scottish prison camp. He's a swashbuckler, so the prison's commander, Major Farquar Bolingbroke Chevening, asks for lessons in communicating with women. Both men have their eyes on the lovely Flora, who resides with her aunt, the iconoclasti...