 Wealthy Mary Haines is unaware her husband is having an affair with shopgirl Crystal Allen. Sylvia Fowler and Edith Potter discover this from a manicurist and arrange for Mary to hear the gossip. On the train taking her to a Reno divorce Mary meets the Countess and Miriam (in an affair with Fowler s husband). While they are at Lucy s dude ranch, Fowler arrives for her own divorce and the Countess meets fifth husband-to-be Buck. Back in New York, Mary s ex is now unhappily married to Crystal who is already in an affair with Buck. When Sylvia lets this story slip at a country club dinner, Crystal brags of her plans for a still wealthier marriage, only to find the Countess is the source of all Buck s money. Crystal must return to the perfume counter and Mary runs back to her husband.