Oliver Pease gets a dose of courage from his wife Martha and tricks the editor of the paper (where he writes lost pet notices) into assigning him the day's roving question. Martha suggests, "Has a little child ever changed your life?" Oliver gets answers from two slow-talking musicians, an actress whose roles usually feature a sarong, and an itinerant cardsharp. In each case the "little child" is hardly innocent: in the first, a local auto mechanic's "baby" turns out to be fully developed as a woman and a musician; in the second, a spoiled child star learns kindness; in the third, the family of a lost brat doesn't want him returned. And Oliver, what becomes of him?
Engineer Johnny Munroe is enlisted to build a railroad tunnel through a mountain to reach mines. His task is complicated, and his ethics are compromised, when he falls in love with his boss's daughter
Daisy Kenyon is a Manhattan commercial artist having an affair with an arrogant and overbearing but successful lawyer and family man named Dan O'Mara. Daisy meets a single man, a war veteran named Peter Lapham, and after a brief and hesitant courtship decides to marry him, although she is still in love with Dan.
After a whirlwind romance in Mexico, a beautiful heiress marries a man she barely knows with hardly a second thought. She finds his New York home full of his strange relations, and macabre rooms that are replicas of famous murder sites. One locked room contains the secret to her husband's obsession, and the truth about what happened to his first wife.
At fictitious Tait University in the Roaring '20s, co-ed and school librarian Connie Lane falls for football hero Tommy Marlowe. Unfortunately, he has his eye on gold-digging vamp Pat McClellan. Tommy's grades start to slip, which keeps him from playing in the big game. Connie eventually finds out Tommy really loves her and devises a plan to win him back and to get him back on the field.
Traveling north into Arizona, Cisco finds that someone committing robberies has been impersonating him and he is a wanted man. After retrieving some of the stolen loot, he is caught with it in his posession and put in the guard house. A friend whose life he recently saved beaks him out and Cisco heads out to find the impersonator and clear himself.
Walter Mitty, a daydreaming writer with an overprotective mother, likes to imagine that he is a hero who experiences fantastic adventures. His dream becomes reality when he accidentally meets a mysterious woman who hands him a little black book. According to her, it contains the locations of the Dutch crown jewels hidden since World War II. Soon, Mitty finds himself in the middle of a confusing conspiracy, where he has difficulty differentiating between fact and fiction.
Teenager Susan Turner, with a severe crush on playboy artist Richard Nugent, sneaks into his apartment to model for him and is found there by her sister Judge Margaret Turner. Threatened with jail, Nugent agrees to date Susan until the crush abates.