Rose Manning swears revenge for the unjust slaying of her father by Inspector McArthur. Five years later, as a nightclub hostess, she is sought by Chuck Gaines, secretly a bootlegger, but she centers her attentions on young Jimmy Carter, who, she learns, is the son of McArthur.
Dr. Kildare treats and falls for impoverished ex-con Janet Haley, widow of a bank robber, who can't find her baby. Later she helps Kildare sew up gangster Hanlon in a tavern back room. Kildare pursues Janet and enlists Hanlon to help her; the gangster's solution, not surprisingly, is violent.
As Diana Barry is preparing to leave New York to marry inventor Tommy Mason she is offered financial assistance from her ex-lover Dick Kent, who still has a thing for her. Refusing she heads to Sparta, where she informs Tommy of her affair with the older man. Tommy tells her that he doesn't want...
On a Mediterranean cruise, Earl Tinker, a manufacturer of razor blades, is the target of a femme fatale in the pay of a business rival, and he becomes embroiled in a feud between two Arab tribes.
A grease monkey discovers a defect in an auto engine being turned out by his employer. But since our hero discovers this only after losing an important race, his boss chalks up the loss to Fairbanks' supposed cowardice.
McCrea plays Joe Meadows, whose only ambition as a Kansas farm boy was a life at sea. He moves to New York to try to get a job as a sailor, finds it more difficult than he thought, and meets Helen Brown, who falls for him and uses her feminine wiles to try to prevent him leaving.
Marion go off to college where she joins the basketball team to be near the coach, Bob. She instantly makes a rival of Betty, who's also interested in Bob.
A domineering matriarch is less than happy when her son brings home his new bride. She immediately sets to work at sabotaging their marriage as well as the engagement of her younger and weaker son.
Race horse owner pays so much attention to business he winds up divorced from his wife. His alimony payments are so steep he plots with his lawyer to get her married off.
Inspired by the accomplishments of Mary McCleod Bethune, who made and sold so many sweet potato pies that, with her earnings, she established many schools for the under-privileged.