Mis tres viudas alegres (My Three Merry Widows) (1953)

Golden Age of Mexican Cinema (140 items)
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When an old scientist dies in Mexico on his wedding night, his widow discovers that he had been married twice before her, in Havana and Paris, and when his testament is read the three women find out that the old man had a son with a cook and that they have to find him, while European spies are trying to locate the secret formula of a bomb that the deceased man developed.