Pia de' Tolomei, despite being in love with Ghino Perticari, was forced to marry a nobleman from Siena who, when he discovers her love for the other man, has her locked up in a tower.

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Main Cast: Ilaria Occhini, Arnoldo Foà, Jacques Sernas, Bella Darvi, Giulio Calì, Fausto Guerzoni, Franca Mazzoni, Marco Paoletti, Edoardo Toniolo, Umberto Sacripante

Director: Sergio Grieco

Writers: Leo Bomba, Carlo Infascelli, Edoardo Anton, Giuseppe Mangione

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Cinematographer:

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