Fireworks of the City(1972)

Original title: آتشپاره شهر

A steward who has been serving his master for years is wrongly accused of theft, but he escapes before he is caught. After that, he brings his own son into the family instead of the master's son in order to take revenge, thinking that he will strike his master a few years later. Finally, he does the same thing, but he does not succeed.