Wishing to avoid the complications of turning down his cousin's widow's Christmas invitation, reclusive retiree Paul Sturgis sets off from the quietude of his London flat for a holiday in Venice. There he meets Mrs. Vicky Gardner, an intriguing and lovely woman in the midst of a divorce and at a crossroads in her life. Although he is avoiding new acquaintances, who might shake up his rather monotonous existence, Paul is surprised to find himself...