Playboy Larry Blendon introduces his grandmother Stella Blendon to his fiancée, radio singer Virginia Berneaux. Despite Larry's record of broken romances and divorces, Virginia decides she will marry him. Virginia is slain that night and Blandon telephones his friend, Philo Vance, to help find the killer.
In an exclusive Swiss school for young girls, Christa Storm discovers she is going to have a baby, and keeps the secret from everyone but her lover, David Perrin, a young medical student. Having been in the private school most of her life, she can't confide in her father whom she hardly knows and, while he wishes to but can't afford to marry her, David can't get the approval of his father.a
Theda Bara plays the social-climbing Olga Dolan, who becomes the Duchess of Rutledge by means of deception and sheer ruthlessness. Sadly, Bara, who had more or less single-handedly begun the "vamp" craze with the prototype of the genre, A Fool There Was, went out with little more than a whisper. She left films after the ironically titled The Lure of Ambition, and was lured back only twice, in: The Unchastened Woman (1925), a poverty row concoction which had few takers, and Madame Mystery (1926)
After Jeanette becomes the mistress of the ambitious Jean du Barry, he marries her off to one of his cousins so that she has an entre to the royal court. She soon becomes the favorite of the King and Jean du Barry becomes a regular around the court too. But all this is disturbed when Madame du Barry falls for Conte Brissac of the King's Guard. Jean du Barry's attempts to expose her affair only get him banished from the court.
When her father goes broke in the stock market, Jane Lee is forced to leave her prestigious boarding school. Glad-handing John Brock, an old friend of Jane's father, arranges for the girl to be hired as his stenographer. But Brock's lecherous ulterior motives become obvious when he locks Jane in the office and tries to rape her. When she manages to escape his advances, Brock vengefully frames the girl on a robbery charge.