But although Scorsese’s film here may have been inspired by facts, the finished product is so laden with such expressionistic colorings that one feels they can only could have come from a dark imagination. In the case of Casino, Pileggi’s book was Casino: Love and Honor in Las Vegas, and it was based on the real-life experiences of Frank “Lefty” Rosenthal and Tony Spilotro, two Chicago Syndicate gangsters who moved to Las Vegas to get involved in casino operations there. Like Goodfellas, Casino was based on a non-fiction book by Nicholas Pileggi, and both of those films were co-scripted by Scorsese and Pileggi. All four of those films are dark, but I would say the darkest one is Casino.
In particular we can point to what is now Scorsese’s tetralogy on the mafia, featuring in each case Robert De Niro in a pivotal role – Mean Streets (1973), Goodfellas (1990), Casino (1995), and The Irishman (2019). Martin Scorsese has won fame for a variety of films, but his signature productions have been his films about mobster life.