Set in the second half of the eighteenth century, 'Barry Lyndon' is the fictional autobiography of an adventurer and a rogue whom the reader is led to distrust from the very beginning. Born into the petty Irish gentry, and outmanoeuvred in his first love-affair, a ruined Barry joins the British army. After service in Germany he deserts and, after a brief spell as a spy, pursues the career of a gambler in the dissolute clubs and courts of Europe. In a determined effort to enter fashionable society he marries a titled heiress but finds he has met his match.