It was the first and only film directed by Rosso, who had previously been assistant of a number of directors, notably Pietro Germi.
[1] The film was remade in 1969 by Antonio Margheriti as And God Said to Cain; despite being the same story and having the main characters sharing the same names, the two films list different screenwriters.
[1] The film underperformed at the Italian box office, grossing only 34 million lire.
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