Alida Maria Laura, Freiin Altenburger von Marckenstein-Frauenberg, better known by her stage name Alida Valli, was an Italian actress who appeared in more than 100 films in a 70-year career, spanning from the 1930s to the early 2000s. She was one of the biggest stars of Italian film during the Fascist era, once being called "the most beautiful woman in the world" by Benito Mussolini, and was internationally successful post-World War II. According to Frédéric Mitterrand, Valli was the only actress in Europe to equal Marlene Dietrich or Greta Garbo.

Senso is a 1954 Italian historical melodrama film directed and co-written by Luchino Visconti, based on Camillo Boito's novella of the same name. Set during the Third Italian War of Independence, the film follows the Italian Contessa Livia Serpieri, who has an affair with the Austrian Lieutenant Franz Mahler. It was Visconti's first color film.