The June 8 1943 Toronto Daily Star contained this rather stark advertisement for a movie:
The Next Of Kin (1942) turns out to be a wartime propaganda film, stressing the importance of avoiding careless talk with what could possibly be enemy agents: “Be Like Dad: Keep Mum”. I’m not sure whether viewers lured in by this ad would have been disappointed or not; you can decide for yourself, as it is available on YouTube.
The Internet Movie Database rated this movie 6.8 out of 10. It was filmed at the Ealing Studios in London, which produced a number of critically-acclaimed films after the war.
The movie starred Mervyn Johns (1899-1992), who for some reason isn’t listed in this ad. Johns appeared in a number of Ealing movies, and appeared as Bob Cratchit in the 1951 version of A Christmas Carol (my favourite version). He appeared in his last movie in 1976.
Wikipedia also has pages for listed starsĀ Nova Pilbeam, Phyllis Stanley, Basil Sydney, Reginald Tate, and Mary Clare.