Kate and Geoff are planning a 45th wedding anniversary party with friends in Norwich. Just before the celebration, Geoff receives a disturbing letter that troubles him. When Kate asks what's wrong, Geoff reveals that the body of his first great love, Katya, who disappeared 50 years ago in the Alps, has been found in a melting glacier.

45 Years
A milestone anniversary celebration takes a dramatic turn as a couple's life is irreparably changed by unexpected news, forcing them to reevaluate their future together.