Serendipity: Directed by Peter Chelsom. With John Cusack, Kate Beckinsale, Jeremy Piven, Bridget Moynahan. A couple search for each other years after the night they first met, fell in love...
Serendipity means a "fortunate happenstance" or "pleasant surprise". It was coined by Horace Walpole in 1754. In a letter he wrote to a friend, Walpole explained an unexpected discovery he had made by reference to a Persian fairy tale, The Three Princes of Serendip.