A 2007 legal thriller staring Creator/GeorgeClooney. It is the directoral debut of screenwriter Tony Gilory, best known for adapting Film/TheBourneSeries.

It centers on [[ProtagonistTitle Michael Clayton]]. Michael Clayton is a "fixer" -- a person who solves difficult situations by tampering with the legal system -- at the New York City law firm Kenner, Bach, & Ledeen. Clayton finds himself embroiled in a case involving his mentally-unstable colleague, Arthur Edens, and the agricultural conglomerate his firm is representing in a class-action lawsuit.

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!!This Film Provides Examples Of:
* AmoralAttorney: Deconstructed and subverted throughout.
** Karen fits this to a tee in what she does [[PunchClockVillain on the job]], but that job leaves her highly [[ThisIsYourBrainOnEvil neurotic and edgy]].
** Marty (the managing partner of the firm) has a line that sums this trope up perfectly: [[spoiler: "This case reeked from day one. Fifteen years in and I got to tell you how we pay the rent?"]]
** Arthur is an example of this who starts off the movie with a HeelFaceTurn.
** And the main arc of the movie [[spoiler: is Michael doing the same turn]].
* ArmorPiercingQuestion:
-->'''Michael Clayton:''' I'm not the enemy.
-->'''Arthur Edens:''' Then who are you?
* CallBack: Arthur uses an UnusualEuphemism- "You think you got the horses for that?" to stand in for guts or something of the like. Later when Michael is driving on a deserted stretch of road, he notices a small herd grazing on a hill and is reminded of Arthur. Arthur's comment inadvertently saves Michael's life.
* CorruptCorporateExecutive: U-North.
* DefaultToGood: Several examples.
* DyeingForYourArt: TildaSwinton (Karen) gained a lot of weight in preparation for her role.
* EarnYourHappyEnding: Michael essentially has to cash in his career, and quite possibly the firm he works for, to do the right thing.
* EngineeredPublicConfession
* ExternalCombustion: DoubleSubversion: we see all the usual car-focus foreshadowing, then nothing happens. Later on, the car suddenly explodes while Michael happens to not be in it, and we don't find out until the end of the film that [[spoiler:he was being tailed by hitmen with a remote detonator.]]
* FictionalCounterpart: U-North might as well have been called Please-Don't-Sue-Us-Monsanto.
* HowWeGotHere
* IronicEcho: "I am Shiva, the god of death!"
* IvyLeagueForEveryone: Averted, since the main character is a graduate of St. John's University and Fordham Law School.
* LeaveTheCameraRunning: The final scene of Michael in the back of a cab
* LoveMakesYouCrazy: Arthur Edens apparently had a crush on one of the plaintiffs in the class-action suit. This convinces him to stop his meds.
* LoveRedeems: Arthur's love for one of the plaintiffs caused him to change his position and supply evidence that could bring the company down.
* MakeItLookLikeAnAccident: Well, like a suicide.
* MagicRealism: The scene with the horses: it comes directly from an illustration from Michael's son's fantasy book and it [[spoiler:saves Michael from the car bomb.]] [[MaybeMagicMaybeMundane Divine intervention?]]
* MurderIsTheBestSolution: Crazy lawyer? Sleuthing friend? Best call in a hitman!
* MyGodWhatHaveIDone
* ObfuscatingInsanity: Arthur.
* ProfessionalKiller
* PunchClockVillain: Basically the point of the film. Kenner, Bach, & Ledeen profits off of protecting Punch Clock Villains like the insidious U-North corporation, to the point that Arthur's guilt finally gets the better of him. Karen Crowder is put in the position of protecting U-North and resorts to assassination. The assassins themselves are respectable business-types who take jobs while teeing off at the country club. Everyone is simply doing their job. In case we miss it, the opening scenes have Michael clocking in with his ID badge on the way to work.
* RedemptionEqualsDeath: [[spoiler: Arthur to the fullest.]]
* ShoutOut: I ''hope'' Clayton's kid's parents didn't actually let him watch ''Anime/NeonGenesisEvangelion'' before getting him an Eva...
* StepfordSmiler: Karen must arduously construct her aura of confidence. Scenes cut back and forth between the poised professional she seems to be on the job and the nervous wreck she is behind the scenes.
* TheAtoner: Arthur.
* TheSpock: Michael Clayton.
* ToBeLawfulOrGood: Arthur, then Michael.
* TroubleEntendre: In a very vague discussion between Karen and one of her spies, it gets so confusing for the spy that he outright asks if she wants him to go kill [[spoiler:Arthur Edens]] or not; the whole scene is incredibly chilling.
* VillainousBreakdown: Literally, as Karen begins to fall apart while Clayton berates her, then starts shaking like a leaf and outright collapses to the floor as her crimes are revealed and the police move in to arrest her, to the point where they actually hold off on cuffing her because they fear she might need medical attention.
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