In Yorkshire, three couples--Kathryn and Colin, Tamara and Jack, Monica and Simeon--are shattered by the news that their mutual friend George Riley is fatally ill and has only a few months left. Thinking how best to help him, they invite him to join their amateur dramatic group, but rehearsals bring their past histories to the surface. When George decides to have a last holiday in Tenerife, each of the women wants to accompany him, and their partners are in consternation.