The ghosts of three elderly industrialists killed in an airplane crash return to Earth to help reunite a young couple whom they initially brought together.

An administrative assistant who may or may not have been the mistress of her firm’s deceased client receives a payout from the dead man’s widow and uses it to buy a stake in a Caribbean casino. In addition to being a neophyte empresario she’s a nightclub singer and several men lust after her.

After robbing and murdering his married lover and then making her death look like suicide, conniving philanderer Ronnie Mason relocates to Los Angeles. Under a new identity and claiming to be a writer, Ronnie finds lodging at the home of Hilda Fenchurch and her mother. He woos Hilda, knowing she has money, but when he discovers that Hilda's sister, Anne, has just inherited $25,000, he switches his attentions to her.

While recovering in a hospital, war hero Jefferson Jones grows familiar with the "Diary of a Housewife" column written by Elizabeth Lane. Jeff's nurse arranges with Elizabeth's publisher, Alexander Yardley, for Jeff to spend the holiday at Elizabeth's bucolic Connecticut farm with her husband and child. But the column is a sham, so Elizabeth and her editor, Dudley Beecham, in fear of losing their jobs, hasten to set up the single, childless and entirely nondomestic Elizabeth on a country farm.