Cinema has long served as a mirror to reality, often with a clarity that challenges our perceptions. The following twenty documentaries represent a spectrum of the most influential and unforgettable non-fiction works ever produced. War documentaries employ all manner of tactics, from Frank Capra’s recruitment drive to Ken Burns’ Vietnam panorama. The ever-present sense of threat from the Taliban is indictment enough of the forever war, although it ducks political commentary.
20. The Arrival of a Train at La Ciotat Station (1896). This 50-second dispatch from daily life fundamentally changed how we view the world, marking the beginning of cinema’s power to create a sense of verisimilitude that feels as immediate as life itself. A 50-second dispatch from daily life blew the whistle on the approaching juggernaut of cinema and its unbeatable horsepower of verisimilitude. How about an update for capitalism’s endgame phase of AI chaos.
19. Tower (2016). Keith Maitland transformed the approach to documentary re-enactments by using rotoscoped animation to tell the story of the 1966 mass shooting at the University of Texas, creating a deeply visceral experience. The dramatic re-enactment is the car chase of the documentary industry: a crude way of keeping our attention.
18. A Child of My Own (2026). Amid a sea of violent true-crime narratives, director Maite Alberdi offers a refreshing and mysterious look at women’s lives, focusing on human connections rather than death. He faked his own positions for seven months, floundering in the Atlantic.
17. Dark Days (2000). Marc Singer provides a rare, Narnia-like window into an entirely hidden world: the underground society of “mole men” inhabiting abandoned subway tunnels. But it’s vanishingly rare when they initiate us, Narnia-style, into entire new realms. Marc Singer unearthed one in the homeless community of “mole men” living in abandoned subway tunnels extending out of Penn Station in New York City, documentaries often introduce us to indelible personalities.
16. Enron: The Smartest Guys in the Room (2005). Alex Gibney’s definitive investigation into corporate malfeasance remains a chilling reminder of the scale of boardroom corruption that led to the collapse of a major US energy firm. This early Alex Gibney cut was shocking in the mid-00s – surely boardroom cynicism and corporate fraud couldn’t occur on this scale. Its revelations about the collapse of the US energy company – and the underlying profit-falsifying – feel like a taster for You Can See Everything ’s tech-company chicanery and the post-truth air we all breathe.
15. Deep Water (2006). This tragic maritime story chronicles the ill-fated voyage of amateur sailor Donald Crowhurst, whose attempt to sail solo around the world ended in a devastating psychological and physical descent. This is a grimly transfixing voyage to the centre of urban deprivation, with DJ Shadow’s mindscape compositions lighting the way into the gloom. The amateur sailor Donald Crowhurst bit off more than he could chew when he entered a 1968 solo circumnavigation race. The quixotic madness seems to infect everyone: a French competitor, Bernard Moitessier, having rounded the globe once, opts to keep going.
14. Restrepo (2010). Sebastian Junger and Tim Hetherington crafted a benchmark for war documentary filmmaking, offering an immersive and unvarnished look at the realities faced by soldiers in Afghanistan. It’s hard to beat Sebastian Junger’s and Tim Hetherington’s stint embedded with the US’s lost boys in the Korangal valley in Afghanistan, but for sheer concussive immersiveness.
13. Koyaanisqatsi (1982). Godfrey Reggio’s monumental city-symphony film uses striking visual juxtapositions to explore the friction between the natural world and modern industrial life, starting with ancient petroglyphs and ending in space-age rocket launches. It starts by juxtaposing neolithic drawings and a rocket launch, then blasts us through ever-accelerating stages of human civilisation in between, soundtracked by Philip Glass’s incantatory score, pulling a Kubrick.
12. Leviathan (2012). This sensory, narration-free experimental piece embeds viewers aboard a Massachusetts fishing trawler, turning the mechanical life of a boat into a haunting, dreamlike montage.
11. Free Solo (2018). Alex Honnold’s death-defying, unroped climb of the 900-metre El Capitan rock face in Yosemite is a test of human potential that makes the audience hold its collective breath. The anecdote about audience members fleeing their seats in fear of being crushed by the oncoming locomotive probably never happened, but if we must be strictly factual about the iconic Lumière brothers’ short. Any footage of someone climbing the 900-metre Yosemite landmark El Capitan would have captured our attention.
10. Burden of Dreams (1982). Les Blank’s chronicle of the chaotic production of Werner Herzog’s Fitzcarraldo serves as a masterclass in the hubris and obsession that often drive great cinematic endeavors. Yet somehow the great master never laid claim to this high-seas tragedy, a prime cut of Werner Herzogian insanity. The line between Herzog and his gallery of hubristic dreamers is thin – and never so pointedly highlighted as in Les Blank’s chronicling of Herzog’s 1982 adventure epic Fitzcarraldo.
9. Man With a Movie Camera (1929). Dziga Vertov’s avant-garde city-symphony aimed to establish a truly international language of cinema, strictly separated from the traditional tropes of theater and literature.
8. Dear Zachary: A Letter to a Son About His Father (2008). Kurt Kuenne’s deeply personal tribute to his murdered friend, Andrew Bagby, is an emotional and raw look at grief and the pursuit of justice. It leaves us prone under the killer’s crosshairs with the emotional immediacy of a thriller and an oddly elegiac comedown.
7. Man on Wire (2008). This film captures the surreal image of Philippe Petit walking between the twin towers in 1974, a feat that remains one of the most stunning examples of human ambition caught on camera.
6. Touching the Void (2003). Directed by Kevin Macdonald, this survival story follows the harrowing ordeal of climbers Joe Simpson and Simon Yates in the Andes, serving as a powerful exploration of endurance and the bonds of trust.
5. Grizzly Man (2005). Werner Herzog examines the life and tragic death of Timothy Treadwell, a man who lived among bears in Alaska. The film forces a confrontation between the romanticism of nature and the cold reality of the wild.
4. Capturing the Friedmans (2003). Andrew Jarecki unravels a complex and disturbing family saga, questioning the guilt and innocence of a father and son caught in a massive criminal investigation.
3. The Imposter (2012). Bart Layton investigates the bizarre case of a young man who claimed to be a missing Texas teenager three years after he disappeared, leading to a profound psychological inquiry into identity and deception. A desperate Mexican mother who, after three miscarriages, duped her husband into believing she was pregnant, but the Chilean director Maite Alberdi’s docudrama still skirts the boundaries of credibility: it focuses on Ale. The story of this bizarre long con doubles up as a metaphysical inquiry into the ultimate knowability of people, with Alberdi also trying to verify whether Ale was a child-snatcher.
2. Night and Fog (1956). Alain Resnais’s examination of the Holocaust remains one of the most essential pieces of visual evidence ever created, forcing viewers to witness the architectural remnants of atrocity.
1. The Act of Killing (2012). Joshua Oppenheimer’s masterpiece forces former Indonesian death-squad leaders to re-enact their crimes using the genres of classic film, providing a searing, unparalleled look at how perpetrators justify the past and how history is written by the victors.
