Storia de fratelli e de cortelli (A story of brothers and knives) is a 1973 Italian comedy-drama film written and directed by Mario Amendola.
Gigi and Nino Romagnoli are two brothers living in Rome at the beginning of the 20th century. Gigi, young and handsome, engaged to Rosetta, falls in love with Mara, a young woman who is accustomed to luxury and refinement. To satisfy the woman's desire, Gigi start stealing and going into all serious.