Daisy Kenyon is a Manhattan commercial artist having an affair with an arrogant and overbearing but successful lawyer named Dan O’Mara. O’Mara is married and has children. Daisy meets a single man, a war veteran named Peter Lapham, and after a brief and hesitant courtship decides to marry him, although she is still in love with Dan.

The boys are restaurant owners. In an attempt to pay off their business debts, they enter a cow milking contest.