"Kill the Irishman" serves up a violent story of gangsters and the people they terrorize. Here are 13 more movies in the same ...

But in the real life, there's people 24 hour watching ... From The Godfather to Goodfellas, mafia movies have been accredited as some of the most memorable stories on screen.

More from How Real Is It? A triangle pointing ... Joe Serio, former CIA agent and Russian mafia investigator, rates Russian mob scenes in movies and TV, such as "John Wick," for realism.

The movie was so successful that Hollywood made more than 50 gangster movies the following year. The most violent movie of 1932 was Scarface, starring Paul Muni as Tony Camonte, a Chicago mobster.

More from How Real Is It? Former Mafia member John Pennisi rates 10 Mafia scenes in movies and television for realism, such as "The Sopranos" and "The Godfather." Pennisi was a made member of the ...

Robert De Niro is a two-hit wonder in the trailer for the upcoming gangster film “The Alto Knights ... bosses Vito Genovese and Frank Costello, real-life kingpins of New York’s Genovese ...

The first trailer for upcoming gangster thriller The Alto Knights is here and it looks like the king of mob movies Robert De Niro has met his most worthy opponent yet… himself. The trailer ...