Natalie Graybrook is engaged to the much older Richard Turlington whom she detests but who needs her fortune of £40,000 to avoid bankruptcy. She is, however, in love with her cousin Launcelot Linzie. They marry secretly, though Natalie remains with her father Sir Joseph, to avoid a charge of abduction against Launcelot. Turlington, who is sole executor of Sir Joseph's will, learns of the secret marriage and arranges to have Sir Joseph murdered by an accomplice, Wildfang. The plot fails and Turlington is himself killed when his own revolver misfires.