Joe Wright’s 2017 film covers the first weeks of Winston Churchill’s tenure as Prime Minister in May 1940, as Britain faced the fall of France, the evacuation of Dunkirk, and pressure from within his own War Cabinet to negotiate peace with Nazi Germany. Gary Oldman plays Churchill under layers of prosthetic makeup that transform him physically, and the performance, which won the Academy Award for Best Actor, has been the primary subject of discussion about the film since its release.
The film was a commercial success and received six Academy Award nominations, winning two. Critical reception was positive, with near-universal praise for Oldman’s performance balanced against more mixed assessments of the film surrounding it. The inevitable comparison with Dunkirk, released the same year and covering overlapping events from a completely different perspective, provided additional context for evaluating what each film chose to emphasize and what it chose to exclude.
Gary Oldman Disappears into Prosthetics and Prose
Oldman’s performance is a complete physical and vocal transformation that goes beyond the impressive makeup to create a character who feels three-dimensional despite the film’s compressed timeline. His Churchill is not the granite-jawed icon of popular imagination. He’s a man of enormous appetites and even larger insecurities, prone to fits of self-doubt that he buries under rhetoric and whiskey. The performance captures the rhythm of Churchill’s speech, the pauses, the buildups, the sudden deployment of devastating wit, in ways that make the oratorical scenes feel like performance art.
The scenes where Churchill dictates his speeches, pacing and muttering and discarding phrases, provide the film’s most intimate view of the creative process behind the rhetoric. Lily James’s Elizabeth Layton, the new secretary who must learn to keep up with Churchill’s pace and survive his temper, serves as the audience’s entry point into these scenes, and her reactions ground the more theatrical moments in something recognizably human.
Joe Wright’s direction brings visual energy to material that could easily become stagey. The War Cabinet room is shot with a darkness that makes the tactical discussions feel claustrophobic, while the Houses of Parliament are filmed with a grandeur that communicates the weight of the institution Churchill is trying to lead. The transitions between intimate scenes and wider political moments are handled with a fluid confidence that prevents the film from feeling like a series of dialogue scenes connected by historical necessity.
The Dunkirk evacuation, depicted through phone calls and telegrams rather than direct combat footage, creates a different kind of tension than Christopher Nolan’s film. Here, Dunkirk is an abstraction measured in troop numbers and political consequences, which serves the film’s focus on decision-making rather than experience.
Ben Mendelsohn’s King George VI provides the film’s most effective supporting relationship, a monarch who initially opposes Churchill’s appointment and gradually comes to support him. Their scenes together carry a quiet emotional weight that the more bombastic political sequences sometimes lack.
The Underground Sequence and Other Fictions
The film’s most discussed and most criticized sequence involves Churchill riding the London Underground and consulting ordinary citizens about whether Britain should fight or negotiate. This scene is entirely fictional, and its inclusion reveals the tension between the film’s historical ambitions and its crowd-pleasing instincts. It positions the common people as the source of Churchill’s resolve, which is emotionally satisfying but historically misleading. Churchill’s determination to fight was personal and political rather than populist, and the scene reduces a complex decision to a moment of democratic validation that didn’t occur.
The film compresses weeks of political maneuvering into a timeline that suggests more drama and more isolation than Churchill actually experienced. The War Cabinet’s consideration of peace negotiations was a real and significant discussion, but the film presents it as a binary choice between Churchill’s courage and Halifax’s cowardice, which simplifies the actual political dynamics. Viscount Halifax, played by Stephen Dillane, was not the appeaser the film implies, and his position reflected legitimate strategic concerns that the film doesn’t engage with fairly.
Kristin Scott Thomas’s Clementine Churchill is given limited screen time and functions primarily as emotional support, which underserves a relationship that was more complex and more central to Churchill’s political career than the film suggests. Their scenes together are well-acted but brief, and the film doesn’t invest enough in the marriage to make it feel like a dimension of Churchill’s character rather than a subplot.
The film’s celebration of Churchill is largely uncritical, presenting his stubbornness as heroism without engaging with the historical evidence that his decision-making during this period was sometimes reckless and his treatment of colleagues sometimes destructive. A more nuanced portrait might have been more interesting, even if it would have been less crowd-pleasing.
The Words That Held a Nation
The film’s strongest argument is that language itself, the right words delivered at the right moment by someone with the authority to make them matter, can function as a form of action. Churchill’s speeches during the summer of 1940 didn’t change the military situation. The army was still trapped at Dunkirk, the RAF was still outnumbered, and the strategic outlook was still dire. What the speeches changed was the emotional and psychological framework within which those facts were processed, turning despair into defiance through sheer force of rhetoric. Whether you credit the individual or the moment, the film captures the transformation that Churchill’s words produced, and Oldman delivers those words with enough power to make the transformation feel real.
Should You Watch Darkest Hour?
If you want to see one of the great screen performances of the 2010s and enjoy political dramas that focus on decision-making under pressure, this delivers on both fronts. Oldman’s Churchill is worth the viewing regardless of how you feel about the film around him, and Wright’s direction gives the material enough visual energy to prevent it from feeling like a televised stage play.
Skip it if historical accuracy in biographical films matters to you, because the liberties taken here are significant. If you need your Churchill more complex and less heroic than the popular legend, the film won’t provide that perspective.
The Verdict on Darkest Hour
Darkest Hour is a Gary Oldman showcase disguised as a historical drama, and on that narrow criterion it’s exceptional. His Churchill is a force of nature, physically transformed, verbally commanding, and emotionally volatile in ways that make a familiar historical figure feel newly dangerous and alive. Joe Wright’s direction finds visual solutions for what is essentially a film about a man in rooms making decisions, and the climactic speech to Parliament is staged with genuine power. The historical accuracy is selectively applied, the supporting characters exist primarily to react to Churchill, and the film’s narrative compression creates a misleading impression of how the decision to fight on actually unfolded. But Oldman’s performance earns a viewing regardless.