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 wants to marry a gangster because that is where the money is. Unfortunately, the life expectancy and finances of a gangster are unstable.

Two lazy screenwriters need a story for the studio's cowboy star. A studio waitress turns out to be pregnant. This gives them the idea for a movie about a cowboy and a baby. The waitress's baby becomes the star. The cowboy and his agent run off with the waitress and her valuable asset. The writers retaliate by hiring an unemployed extra to impersonate the baby's father. But the extra already knows the waitress...

Years after she was presumed dead in a shipwreck, Ellen Arden returns home to the surprise of her husband recently remarrying. But he too gets a shock when he learns that Ellen spent her time alone on an island with another man.