Lady Vivian Barnett, the third daughter of the Viscountess of Panswick, is a strong-willed, tempestuous young lady who is looking forward to her first season in London. There, she hopes to find a mature, wise husband who will support her in improving the rights and education of noble girls. When Justin Rawling unexpectedly inherits the title of Viscount of Badwell after the death of his hated father and older brother, he decides not to take on the accompanying responsibilities. He prefers to indulge in gambling, alcohol, and the beds of married women. One stormy evening in March 1814, Vivian falls from her horse right in front of Badwell, thus entering his life. The storm prevents her from continuing her ride. The two spend the night together in a fisherman's hut and share their first kisses, having not introduced themselves to each other beforehand.