Camillo Mastrocinque was one of many foreigners who came to Brazil in the 1950s to make films. The director of melodramas during the Italian fascist era directed this film, Areião (Inca Film, 1952), which could have spared Maria Della Costa. The film was renamed La priggione di sabbia to compete at the Venice Film Festival, but was rejected.

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.