1812. Arriving back in England after his successes in the Adriatic, Captain Sir Thomas Kydd is bestowed with honours. In London he's greeted by the Prince Regent who, despite Kydd's protestations that he's happy with his present command, insists he be given a bigger ship - HMS Thunderer, a 74-gun ship of the line. But she's old, and being part of a standing fleet Kydd's chances of further fame and distinction are slim indeed.