They shared one night of love. When Kitty Barron and Rufe Cavanagh meet sixteen years later, Kitty wonders if they might have a second chance at happiness. Rufe is determined they will. Kitty's teenage daughter, Joy, and Rufe's daughter, Lily, are school friends. While Joy embraces the idea of uniting their families, Lily burns with jealousy at the thought of sharing her father's affection, and schemes to keep them apart. When Joy and Lily go to London for a Season, they find that beneath the gaiety and excitement not everything or everybody is as it seems. Their romances bring problems that have far-reaching effects for Kitty and Rufe, and their happiness. Can Kitty and Rufe withstand Lily's manipulative efforts to keep them apart? Is their love strong enough?