The Mafia has a rather interesting history. It originated in Sicily, Italy in the nineteenth century as a criminal syndicate. When Sicily was transforming from feudalism to capitalism, the Mafia was formed as a loose organization with protection racketeering of the merchants who paid them in return for protection. It was difficult for the State to enforce property contracts under the new free market economy and therefore the property owners had to turn to extralegal arbitrators and protectors. Gradually, the Mafia transformed into an obnoxious, criminal organization, however still retaining the tag of ‘men of honour’.
In the original sense of the word, Mafia only referred to this family crime organization in Sicily although now it is widely used as a generic term for any criminal network with common code of conduct and interests. Many people still do not approve of this usage as all-inclusive for the criminal network and prefer the word gangster. Here is a list of top ten films made on Mafias/gangsters.
10 A Prophet

This film was originally made in French and opened to widespread critical acclaim from critics all around the world and a 97% aggregate on Rotten Tomatoes. It is about a prisoner of Algerian descent in a jail, who rises to the top in the inmate hierarchy as he tides through the Muslim and Corsican factions there. The film is the perfect blend of fine performances and gritty gangster acts. The two criminal subcultures in the prison and their manifestations give this film a typical Mafia appeal. The film was nominated for the Best Film in the Foreign Category at 82nd Academy Awards and is frequently counted amongst the best pictures of all time. I would strongly recommend to this everyone.....