Mary, a writer working on a novel about a love triangle, is attracted to her publisher. Her suitor Jimmy is determined to break them up; he introduces Mary to the publisher's wife without telling Mary who she is.

Medical intern Robert Morley is distraught after his wife dies in childbirth. He's resentful of his new son and wants nothing to do with him. He leaves the child with his aunt and uncle and heads off to Europe to pursue his medical studies. Morley returns to his hometown six years later, now a successful doctor and engaged to be married to a beautiful socialite. He also feels differently about the boy and attempts to gain custody from his aunt and uncle.

A society gigolo goes after a rich mother and her daughter, but tries to find true happiness with his girlfriend, who is neither rich nor in "society."

Calamity Jane is a tough and rowdy woman in the old West who owns a saloon and gambling joint (and runs a cattle rustling operation as a sideline). One day she hires a pretty but naive young woman to work as a saloon girl, and finds that the girl is bringing out the maternal instincts she never knew she had. Those instincts are put to the test when a US army cavalry troop arrives to clean up the town and the girl and the young lieutenant in charge of the troop fall in love, and Calamity Jane may know something about the lieutenant that the girl doesn't.