In early 19th century England, the rather erratic and impulsive Lady Caroline Ponsonby (Sarah Miles) marries William Lamb (Jon Finch) in one such moment of romantic impulse. She soon finds herself restless and depressed in a loveless marriage. Her party going and eccentric behaviour in an open affair with the rakish poet Lord Byron (Richard Chamberlain) soon makes her a social outcast.
A period drama that pays attention to detail in places and at other times over stylises the Georgian period, while often being shy of facts. Oswald Morris's widescreen camerawork is effective, but the film doesn't hold together as well as it perhaps should.
