The Third Man runs just over a hundred minutes and takes place over a few days. It’s never clear just how many; director Reed and writer Graham Greene are both resistant to the idea of making the film too procedural. Greene’s scenes, even when they’re expository, still strive against lucidity. Everyone in the film is their own person, with their own agenda–it’s an entirely depressing affair.

Joseph Cotten is a hapless American in over his head and slightly aware of it. He liberally ingests alcohol to get himself through. Trevor Howard is a cynical British military policeman; he’s aware of the futility of trying to police in unison with three other governments (the film takes place during the post-WWII occupied Vienna, the four Allied powers each taking a section–as the film’s opening narration succinctly informs). Cotten thinks Howard has it wrong about his friend, played by Orson Welles. Except it turns out Howard and Welles are just alter egos. They never get their moment to reflect on one another, because Cotten’s the lead. His bumbling, drunken American is the audience. Reed and Greene are putting on a show about the world and what a terrible place people have let it become.

The Third Man has a lot of noir elements–Reed and cinematographer Robert Krasker’s use of Expressionist angles and harsh black and white is breathtaking–but it’s an anti-war picture. It’s the epilogue to a war film; after the fighting is done, what’s left for the people. Alida Valli gets to be the people. Howard’s the hero, Welles’s the villain, Cotten’s the audience, Valli’s the people. The people whose lives the war changed, something Cotten can’t understand. There’s so much to The Third Man before it gets to be a noir thriller–Reed’s use of German and Russian dialogue (Cotten’s protagonist only speaks English, as does the presumed audience), the way Vienna residents engage one another, the way they don’t, there’s so much to it. It’s so incredibly heavy it seems like Cotten’s sort of doofus is going to collapse under it all. At one point, when it appears his obtuseness has finally gotten him in too much trouble, he asks his captor if he’s going to be killed. It’s not resigned, just curious. Because Cotten has finally realized he doesn’t understand Vienna, he doesn’t understand Valli. But Howard and Welles do understand it.

When Cotten finally does get to be the hero, when he finally does step up to the plate, it’s not because he’s grown, but because he’s not willing to grow. He’s learned there are no heroes in the Old West but he still has to pretend there can be. It’s devastating. And it’s not even the main plot of the picture. It’s not even Cotten’s main plot, really, because his relationships with Valli and Welles are far more important than his one with Howard. It’s such a weird, anti-romantic film. The film is a mental assault–Reed’s direction, Krasker’s photography, Oswald Hafenrichter’s stunning editing–it’s not a question of the viewer catching up, it’s about the viewer not breaking down. Greene’s script is all too happy to oblige; the subtle understanding of the characters reflects in their dialogue. The Third Man seemingly ends where it begins, all the character development is conveyed in the dialogue, more specifically the actors delivery of it.

It’s an exceptional motion picture.

Great supporting turns from Bernard Lee and Ernst Deutsch. Cotten’s excellent, Valli’s better, Welles is sort of otherworldly. All of the audience’s hopes–and thereby Cotten’s–are pinned on Welles. He delivers. He’s a movie star in a world without movie stars. It’s not just his gentle but exuberant delivery of his dialogue, it’s his physical performance. Welles’s character development isn’t in how his delivery of dialogue changes, but in how his body moves. It’s so good.

And Howard’s awesome. It’s kind of a thankless role, but he’s awesome. He has to be unquestionably right and can’t ever seem obnoxious about it. There’s this gentle humanity to him, underneath the real world cynic.

Technically, there’s never a bad moment, never a less than perfect cut, never a less than perfect shot. Reed, Krasker, Hafenrichter and composer Anton Karas are all spectacular. Reed’s use of Karas’s Zither music (central European folk music) deserves a lengthy discussion and examination. Karas’s music leads Cotten (and the audience) through the film, but is never tied to them. They’re occasionally tied to it, but the music gets to be freer. The film even opens on a close-up of the Zither instrument itself, the strings vibrating as the opening titles run. Reed (and Greene) are very deliberate in giving instructions as to how the viewer engage with the film. The Third Man is never hostile, always inviting. It’s just inviting the viewer to be depressed and to value that depression.

Like I said, it’s exceptional. It’s exceptional overall, it’s exceptional in its technical qualities, it’s exceptional in its actors essaying of their roles. If The Third Man isn’t perfect, there’s no such thing as a perfect film.