Margaret Delafield, a rich elderly lady and widow of Spaulding 'Spud' Delafield (an unseen character),is rushed to hospital. She is not expected to survive, and her two sons and daughter gathering at her bedside are more concerned with their expected inheritance. Her doctor, Dr Marvin Elias, encourages her to fight. Margaret makes a full recovery and returns home to a welcome party for family and friends.
Her sons Horton and Chipper and daughter Doreen are concerned that Margaret and Marvin seem to be spending more time together than might be expected for a doctor/patient relationship. They are devastated when Margaret and Marvin announce their impending wedding, and see their inheritance slipping away. They try to persuade her to change her mind, and Marvin's children are equally doubtful.
Margaret's favourite church refuses to perform a mixed marriage (Marvin is Jewish) and Marvin's rabbi is equally unwilling. They decide on a small country church and invite all family and friends.
The wedding is a mixture of Jewish and Christian symbolism, with a monastic chorus, harp music and medieval minstrels. The families are reconciled and the newlyweds leave for a honeymoon in Hawaii.
The goings-on are observed by George, Margaret's neighbour and best friend, who breaks the fourth wall to comment on proceedings.