Colonel Brandon's Widow and Willoughby

Mrs Brandon, the former Marianne Dashwood, is now a widow, and not yet twenty-five.
Her former admirer Willoughby is as unhappily married as ever, and the thought that she is free to marry again drives him to distraction. He has continued in his dissolute lifestyle, which Marianne abhors, while his wife Sophia's life has been poisoned by jealousy of Marianne.
Marianne urges him that the only possibility of happiness for Willoughby and his wife is for him to give up his empty pursuit of pleasu...