The Adventuress from the Floor Above (Italian: L'avventuriera del piano di sopra) is a 1941 Italian "white-telephones" comedy film directed by Raffaello Matarazzo and starring Vittorio De Sica, Clara Calamai and Giuditta Rissone.
The film was part of the popular White Telephone genre of comedies.
[1] When his wife goes away to attend her sister's wedding, the young lawyer Fabrizio Marchini expects a quiet time at home.
However that evening, a woman bursts into his apartment and demands refuge, claiming that her angry husband Signor Rossi is searching for her.
He shelters her when the abrasive Rossi, who rents the apartment above, enters and demands to search the place.