Magazine editor Margot Merrick pretends to be married in order to avoid advances from male colleagues. Unfortunately, things don't go to plan when Jeff Thompson, a potential suitor, uncovers the deception and decides to show up at Margot's family home posing as her husband!

Anything can happen during a weekend at New York's Waldorf-Astoria: a glamorous movie star meets a world-weary war correspondent and mistakes him for a jewel thief; a soldier learns that without an operation he'll die and so looks for one last romance with a beautiful but ambitious stenographer; a cub reporter tries to get the goods on a shady man's dealing with a foreign potentate.

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.