As frustrating as it is exciting, not to mention gorgeous to look at, The Untouchables succeeds in spite of its narrative inconsistencies and gaudy, oversaturated, and weirdly anachronistic film score. It shouldn’t work as well as it does but, for whatever reason, the story is compelling, the violence has a darkly operatic majesty, and, most amazing, we thrill to the actions of a bunch of prohibition enforcers. The combination of Brian De Palma’s “hard R” approach to classic Hollywood genre filmmaking and writer David Mamet’s nervy, sucker-punch dialogue are a beautiful match. The movie succeeds best as a series of excellent set pieces—the infamous baseball bat dinner party execution scene, a western-style Canadian border shootout, the ill-conceived-but-still-really-tense Battleship Potemkin-quoting Union Station scene— strung together without a true sense of narrative and thematic cohesion. Quibbles aside, though, it’s a highly entertaining gangster saga and, along with Ferris Beuller’s Day Off, one of the very best Chicago movies.

The culty acclaim of Martin Scorsese’s 1976 Taxi Driver is mostly deserved; the film is made up of some of the greatest scenes and moments of the decade. But with that there are some scenes and moments that don’t work as well. Really what Taxi Driver is is a good ol’ fashioned 70s exploitation flick, gussied up with a big-time director and cast. It’s a perfect combination of two of the era’s most potent B-movie formulas, “the crazy Vietnam vet” flick and “the New York city loner vigilante” saga. Two genres of exploitation pulp that go together like peanut butter and chocolate, after a while you can’t imagine one without the other. Like Scarlet O’Hara or Forest Gump, the name Travis Bickle has become a cultural definition of a type. Robert De Niro, at the peak of his thespian prowess, plays the lonely city taxi driver who prowls the street in search of some kind of meaning for his life. Teaming with Scorsese for the second time (after the brilliant Mean Streets, and with six more collaborations to come), it’s one of the great actor’s most iconic roles, and still a signature film for the director.

Based on Nicholas Pileggi’s real life true crime book on minor criminal Henry Hill, Martin Scorsese’s Goodfellas marks the last great film for the director and for most of the high caliber talent on both sides of the camera. Spanning three decades, this epic is the ultimate and maybe final word on the world of organized crime. These guys don’t seem to be as politically connected as the Corleones of The Godfather or even the Jersey gangsters of The Sopranos (which carries many crossover cast members), they are a petty crime crew of thieves and are willing to use extreme violence to protect their interests and egos. However as the culture of the '70s takes root in their old-world existence, though warned by their highest authority, Pauley (Paul Sorvino), not to get involved with drugs, they eventually lead to Henry’s downfall. It’s an amazing journey made more amazing by the brilliant filmmaking style of director Scorsese working at the peak of his creative powers.

The Deer Hunter - a film about three Pennsylvania steel worker buds who go off to fight in Vietnam, and how the war affects them and the people around them - was massively praised on release back in '78. Time has been a mixed bag for the film, though everyone would agree the acting, with Robert De Niro leading a cast of then mostly unknowns, is exceptional; it’s the film’s murky politics and point of view that has been put into question. Much of the reevaluation has arisen with the epic rise and brutal fall that director Michael Cimino went through. But regardless of what the film was trying to convey, what is on screen is a stunning looking piece of filmmaking. Like a great symphony, it is often gentle and quiet, but still emotional and then loud with a horn section of shocking violence, giving the film a massive punch to pack.

It's fair to say that The Mission is an underrated film. Unlike Raging Bull or Blue Velvet it does not appear on many lists of the best films of the '80s (though any such list that does not have the Russian war flick Come And See on it is completely invalid anyway). The Mission doesn't even get mentioned in most Robert De Niro retrospectives. But this physically demanding, yet subtle role is one of De Niro's best. This was back when De Niro was still "Robert De Niro - all time great actor." Back in the good old days when he was still trying, before he became "That hammy actor from Meet The Parents and other comedies." The Mission was derided by most critics when it was released as overblown, as was De Niro’s performance (though the film did score a bunch of Oscar nominations thanks to a pricey ad campaign). But The Mission may actually be a lost gem that needs to be rediscovered and reevaluated; perhaps it could use the three-disc Criterion treatment.