You would never know that this was an Ealing comedy – it is totally unsentimental. Louis D’Ascoyne Mazzini (Dennis Price) is in prison awaiting his execution when he puts pen to paper and recounts the reason for this turn of events. Born to a beautiful if rash aristocratic mother who ran off with an Italian opera singer, this orphaned young man is now working in a draper’s when his lady love Sibella (Joan Greenwood) marries a love rival. He sets out to dispatch the eight remaining members of the D’Ascoyne line to recuperate the title he feels is rightfully his. All of them – including the venerable Lady Agatha – are played by Alec Guinness. (He also played a ninth!). Louis marries the virtuous wife Edith (Valerie Hobson) of one of them. The range of their respective deaths is stunning. A sublime work of British cinema, adapted from Roy Horniman’s 1907 novel Israel Rank: The Autobiography of a Criminal by John Dighton and the woefully underrated director Robert Hamer, whose masterpiece this is. Transgressive, ironic and subversive, and the ending is simply genius. Breathtaking black comedy for the ages. Perfection.