Italy, 1848. Clara, daughter of a rich Milan trader, is in love with Enrico, a political dissident, but she is forced to marry Count Severi.

In Naples in the second half of the nineteenth century, a young noblewoman falls in love with a nobleman of ill repute.

Luisa's dreams of love comes true in a hotel in the mountains.

A wealthy, possessive husband's investigation reignites his young wife's past love, leading them to plot against him. As obstacles fall away, their passion faces a new test.

Vittorio De Sica, heir to a large sum of money and owner of a newspaper vending stall, makes enough money out of his business to take a vacation at a fashionable resort. He is given a cruise ticket by an aristocrat who is an old school friend, and is mistaken for the aristocrat when he uses a camera that has his friends name on it. Assia Noris plays a maid who falls in love with him because of who he is and not who others think he is. Happy ending comes when De Sica marries Noris, who is more real than the pampered society belles he has been partying with.

Massimo pretends to be rich but he's actually poor.

Unlike most Italian films of the 1940s, Augusto Genina's Cielo Sulla Palude opened in Venice rather than Rome. The film's American title was Heaven Over the Marshes, and indeed most of the story is set in the disease-ridden Pontine Marshes on the outskirts of Rome. This was the home of Maria Goretti, a pious young girl who was murdered by her would-be seducer. For reasons elucidated in the course of the film, Maria's short time on earth made her worthy of Sainthood, which was actually bestowed upon her shortly after the release of this film. Maria Goretti is well-played by Ines Orsini. Cielo Sulla Palude served as the comeback feature for director Augusto Genina, whose previous pro-fascist films had caused him to be blacklisted after WW II.