John Phipps

Peter (Philip Dorn) and Delilah (Mary Astor) are a married couple running a roadside café in Nevada. Their stable partnership turns rocky, though, with the arrival of the sultry Sally (Gloria Grahame), a waitress who catches Peter's wandering eye. Delilah strikes back by hiring Sally's boyfriend (Marshall Thompson) as a waiter. Sally is initially dismissive of Peter's advances, but when he wins $40,000 in a lottery, she quickly pounces, turning on the charm and eyeing the easy life.

In the year before the 1904 St. Louis World's Fair, the four Smith daughters learn lessons of life and love, even as they prepare for a reluctant move to New York.