Eight very different couples deal with their love lives in various loosely interrelated tales all set during a frantic month before Christmas in London.
At the insistence of Ruth Van Rydock, an old schoolfriend who is convinced that there is something wrong, Miss Marple agrees to visit 'Stonygates', the country house of Ruth's sister.
Disappointed with humanity, God wants to revoke his contract with humanity and wants to take back the stone tablets containing the ten commandments. To this end an angel is sent out to affect the personal lives of three humans so an appropriate child may be conceived.
