Kyra is surprised to see the son of her former lover at her apartment in a London slum. He hopes she will reconcile with his distraught, now widowed, father. Tom, a restless, self-made restaurant and hotel tycoon, arrives later that evening, unaware of his son's visit. Kyra, who was his invaluable business associate and a close family friend until his wife discovered their affair, has since found a vocation teaching underprivileged children. Is the gap between them unbridgeable, or can they resurrect their relationship?