There's Always Tomorrow
Tags: melodrama

Plot synopsis:
Toy manufacturer Clifford Groves (Fred MacMurray) is married to Marion (Joan Bennett), with three children, Vinnie (William Reynolds), Ellen (Gigi Perreau) and Frankie (Judy Nugent), but lately life has become drab and routine. A former co-worker, Norma Miller Vale (Barbara Stanwyck), turns up unexpectedly and is now a glamorous fashion designer.
At the last minute before Cliff's frequently mentioned, but long-postponed vacation getaway with Marion to Palm Valley, Frankie injures her ankle and Marion decides to stay home and attend to her. Since it's too late to cancel everything, she urges Cliff to go alone. He reluctantly agrees, scheduling a business appointment at the location, thus giving him at least some additionally justifiable reason for going, but upon arriving and subsequently being informed that the meeting fell through, he suddenly again encounters Norma who, it is now revealed, happens to be a lonely divorcee taking a brief vacation at the same resort. Their succeeding close companionship, in riding horses together and dancing, is spotted by Vinnie, who has also taken a drive to Palm Valley with his girlfriend Ann (Pat Crowley), along with his friend Bob (Race Gentry) and Bob's girlfriend Ruth (Myrna Hansen).
Vinnie confides in Ellen that their father might be having an affair. Norma is invited to dinner, but the evening turns awkward as Vinnie and Ellen display open hostility towards Norma and refuse to speak to their father, while Ann, the most level-headed one among the young people, privately chastises Vinnie for his immature behavior. Marion, however, seems oblivious to any suspicion and when Cliff angrily says that he has had enough of being treated like a wind-up robot, ready to serve everyone's needs, she soothes him with warmly comforting and gently dismissive words that his various overreactions are due to tiredness and misunderstanding, that too much excitement in life would be just that, too much, and then starts getting ready for bed. Cliff, frustrated and sleepless, gets up and leaves the bedroom to call Norma, asking her to meet him the next day, just as Vinnie comes in and overhears the key part of his father's conversation.
During the dinner, Norma invites Marion and Ann to visit her design studio and, while there, Ann tries finding the right way to tell Norma that a rendez-vous with Cliff would cause unhappiness to the family, but Norma is sensitive enough to understand the import of Ann's meaning and, after Marion and Ann leave, calls off the meeting. Cliff, who can no longer control himself, goes to Norma's hotel and declares his love for her, but she tearfully asks him for time to think. In the meantime, Vinnie and Ellen go to Norma and begin with accusations, but as she points out their self-centered neglect of their father, they wind up pleading with her not to break up their parents' marriage. Ultimately, in another tearful confrontation with Cliff, Norma tells him that he would always regret abandoning his family and that she must leave alone. Vinnie reconciles with Ann, admitting that he acted in a way that was immature and selfish, while at home, Cliff looks longingly out a window as a plane carrying Norma flies overhead. In her seat on the plane, Norma has tears in her eyes, while Cliff is left to contemplate what is to become of his and Marion's marriage.