Gilbert Frankau

A romance develops between a happily married middle-aged British politician and an adventurous young aviatrix.

When his son marries a woman whose mother is the madame of a brothel, a wealthy father in San Francisco disowns him. The newlyweds travel to the South Seas, where he gets a job on a plantation. The father sends an agent to the plantation to try to buy off his son's bride, but she won't go for it.

Gerald Cranston, a successful financier and industrialist who worked his way up through the ranks, enters into a marriage of convenience with Lady Hermione, from which he hopes to gain social prestige; Hermione, for her part, desires financial independence. Gordon Ibbotsleigh attempts to win Hermione's affection, while Hermione's cousin Angela directs her wiles toward Gerald. Both efforts fail, however, and the threat of financial ruin finally and firmly unites the Cranstons.

A faithless K.C.'s wife elopes with his opponent in a slum murder trial.