Petulia (1968)

Dr. Archie Bollen is having a midlife crisis. He's just divorced his wife and is establishing a new life for himself. One night, he catches the eye of Petulia Danner, a charming, free-spirited young woman. Petulia's vibrant personality hides her fear of her abusive husband, David, whose father is a powerful society figure. As Petulia and Archie's feelings for each other grow, they must decide what it is they truly want.