The 55+ Best Intelligent Documentaries, Ranked

Ranker Film
Updated May 15, 2024 61 items
Ranked By
309 votes
80 voters
1 reranks
Voting Rules
Vote up the best intelligent movies, or those that are smart, clever, etc.
Latest additions: Tigers on the Rise, Tiger, Christspiracy
Most divisive: Blackfish
Over 80 Ranker voters have come together to rank this list of The 55+ Best Intelligent Documentaries, Ranked

Intelligent documentaries really aren't hard to come by, as most of them set out to inform in some way or another. Nevertheless, some of the best documentaries are simply "smarter" than others. In other words, there's an extensive list of informative documentaries out there to ultimately make you smarter and, in some cases, even more aware of the world around you. Whether they set out to change the way people think or simply explain a significant event or issue in depth, these intelligent documentaries should not be missed. So, next time you're feeling out of the loop or want to expand your mind, check out one these potentially life-changing documentaries.

A perfect example of such docs is the ever-eye-opening Food, Inc. Created to show the world the truth behind many of the foods we eat on a daily basis, anyone who's watched it has surely considered changing the way they eat, as well as how they view their food. The Oscar-nominated 13th also fits in here, as it takes a close look at the ongoing racial inequality in America. In short, many of these smart documentaries are just as important as they are intelligent.

If you're feeling in the mood for an educational flick, check out some of the best intelligent documentaries to date below. You can also help rank them by voting up your favorites, as well as voting any down you feel aren't as great as the next.  

  • Food, Inc.
    1
    Robert Kenner
    18 votes

    Revealing the harsh realities and questionable practices of the food industry, Food, Inc. is a groundbreaking documentary that sheds light on the hidden truths behind how our meals are produced. Directed by Robert Kenner, this eye-opening film investigates unsavory conditions in factory farms and highlights the powerful influence of multinational corporations on what we eat. Featuring interviews with experts such as Michael Pollan and Eric Schlosser, Food, Inc. raises awareness about the need for a more sustainable and ethical food system.

  • The Century of the Self
    2

    The Century of the Self

    Adam Curtis
    20 votes

    The Century of the Self delves into the depths of consumerism, exploring how advertising has masterfully manipulated human desires since its inception. Directed by Adam Curtis, this insightful documentary series examines how Freudian psychology laid the foundation for modern marketing techniques that exploit human insecurities and aspirations to sell products effectively. Covering various aspects of public relations campaigns and political propaganda throughout history, The Century of the Self is essential viewing for anyone seeking to understand the pervasive influence of consumer culture on society.

  • Breaking Boundaries: The Science of Our Planet is an urgent call to action to protect Earth’s delicate ecosystems before it’s too late. Narrated by Sir David Attenborough and featuring renowned scientist Johan Rockström, this riveting documentary explores humanity's impact on Earth's natural systems and outlines nine planetary boundaries crucial for maintaining our planet's stability. Presenting cutting-edge research alongside stunning visuals from around the world, Breaking Boundaries urges viewers to reconsider their relationship with nature and take meaningful steps towards a more sustainable future.

  • HyperNormalisation
    4
    15 votes

    In HyperNormalisation, acclaimed filmmaker Adam Curtis presents an intriguing analysis of how global politics have been transformed over recent decades due to complex relationships among governments, corporations, and other powerful entities. With a focus on topics such as terrorism financing schemes, media manipulation techniques used by politicians, and the rise of social media, this thought-provoking documentary offers a comprehensive overview of the factors that have shaped our current cultural landscape. HyperNormalisation is an essential watch for anyone interested in understanding the complexities of modern-day society.

  • Killing Them Safely
    5

    Killing Them Safely

    Nick Berardini
    12 votes

    Killing Them Safely exposes the unsettling truth behind Taser International, a company striving to profit from selling supposedly non-lethal weapons to law enforcement agencies worldwide. Director Nick Berardini investigates cases where individuals have died after being subjected to Taser devices and uncovers evidence suggesting that these weapons aren't as safe as their manufacturers claim. This chilling documentary raises crucial questions about corporate ethics, police accountability, and the dangers of "less-lethal" technology.

  • Inside Job
    6
    Charles Ferguson
    7 votes

    Inside Job is an incisive exploration of the 2008 global financial crisis that led to millions losing their homes, jobs, and life savings. Directed by Charles Ferguson, this Academy Award-winning documentary meticulously investigates Wall Street malfeasance and government deregulation policies which contributed significantly to the meltdown. Featuring interviews with economists, politicians, journalists, and whistleblowers alongside extensive research into complex financial systems, Inside Job offers illuminating insights into one of history’s most disastrous economic events.

  • Super Size Me
    7
    Morgan Spurlock, Mira King
    19 votes

    Super Size Me serves as a cautionary tale about fast food consumption and its devastating effects on physical health. In this daring experiment-turned-documentary, filmmaker Morgan Spurlock spends a month consuming only McDonald's meals while documenting his journey's impact on his body and mental well-being. By combining personal experiences with interviews featuring medical professionals and food industry experts, Super Size Me delivers an eye-opening examination of America's love affair with fast food and its consequences for public health.

  • Steve Jobs: The Man in the Machine
    8

    Steve Jobs: The Man in the Machine

    Alex Gibney
    5 votes

    Steve Jobs: The Man in the Machine delves into the enigmatic life of tech visionary Steve Jobs – Apple founder whose innovative products have transformed modern society. In this compelling documentary, director Alex Gibney presents a multifaceted portrait of the influential entrepreneur, exploring both his professional accomplishments and personal shortcomings. By including interviews with former Apple employees, friends, and even adversaries, Steve Jobs: The Man in the Machine provides a comprehensive biography that humanizes the legendary figure.

  • 13th
    9
    Ava DuVernay
    9 votes

    13th is an enlightening examination of the United States' prison industrial complex and its profound impact on African American communities. Directed by Ava DuVernay, this potent documentary draws connections between slavery's abolition and the rise of mass incarceration, arguing that systemic racism has persisted through criminal justice policies such as mandatory minimum sentencing laws and "three-strikes" legislation. Featuring powerful testimonials from scholars, activists, and politicians alongside stark statistics about racial disparities in imprisonment rates, 13th presents a compelling case for prison reform in America.

  • Going Clear: Scientology and the Prison of Belief pulls back the curtain on one of the world's most secretive religious organizations – Scientology. Based on Lawrence Wright's book, this captivating documentary by acclaimed filmmaker Alex Gibney delves into Scientology's history, beliefs, practices while revealing alleged abuses within the church's ranks. Through candid interviews with former members who share harrowing stories about their experiences within Scientology’s inner circle, Going Clear offers an unprecedented look at this controversial faith group.

  • Requiem for the American Dream
    11
    Peter D. Hutchison, Kelly Nyks, Jared P. Scott
    10 votes

    Requiem for the American Dream is a powerful documentary that presents renowned intellectual Noam Chomsky's analysis of economic inequality in America and its devastating consequences on democracy. With a focus on how concentrated wealth has led to political power imbalance, Chomsky discusses the erosion of fundamental rights and ideals upon which the United States was built. The film is skillfully crafted by directors Peter Hutchison, Kelly Nyks, and Jared P. Scott, who combine archival footage with Chomsky's compelling arguments to create an insightful critique of modern capitalism.

  • Cocaine Cowboys
    12
    Billy Corben
    8 votes

    Cocaine Cowboys delves into Miami's tumultuous history as a hotbed for drug trafficking during the late 1970s and early 1980s – a period marked by unprecedented violence and criminal activity fueled by cocaine trade profits. In this riveting documentary, director Billy Corben combines jaw-dropping archival footage with interviews from former drug smugglers, hitmen, and law enforcement officials to paint a vivid picture of Miami's notorious past. Cocaine Cowboys is an adrenaline-fueled exploration of the United States' war on drugs and its significant impact on American society.

  • The Act of Killing
    13
    Joshua Oppenheimer, Christine Cynn
    9 votes

    The Act of Killing invites viewers into uncharted moral territory as it confronts former Indonesian death squad leaders about their role in mass killings during the 1960s military coup. Directed by Joshua Oppenheimer, this chilling documentary challenges these men to reenact their brutal acts through fictionalized movie scenes, revealing disturbing insights into human nature and the banality of evil. The Act of Killing garnered international acclaim for its innovative approach to storytelling and courageous exploration of dark historical events.

  • Jesus Camp
    14
    Heidi Ewing, Rachel Grady
    6 votes

    Jesus Camp takes a haunting look at the world of evangelical Christian children's camps in America, where young participants are taught to become devout soldiers in God's army. Directed by Heidi Ewing and Rachel Grady, this unsettling documentary offers an intimate glimpse into the lives of these children as they navigate a complex landscape of faith, fear, and indoctrination. Through candid interviews with camp organizers, pastors, parents, and campers themselves, Jesus Camp raises important questions about religious extremism and its potential implications for future generations.

  • Amanda Knox
    15
    Brian McGinn, Rod Blackhurst
    7 votes

    Amanda Knox explores the high-profile murder trial that captivated international audiences in 2007 when American exchange student Amanda Knox was accused of brutally killing her British roommate in Italy. This absorbing documentary, directed by Rod Blackhurst and Brian McGinn, provides a comprehensive account of the case while examining the intense media scrutiny that shaped public opinion around it. Featuring exclusive interviews with key players involved in the trial, including Amanda herself, the film raises important questions about truth, justice, and our fascination with true crime stories.

  • (Dis)Honesty: The Truth About Lies
    16

    (Dis)Honesty: The Truth About Lies

    Yael Melamede
    6 votes

    (Dis)Honesty: The Truth About Lies delves into the fascinating world of deception and presents groundbreaking research on why humans lie so often – from white lies to massive frauds. Directed by Yael Melamede, this engaging documentary features behavioral economist Dan Ariely as he guides viewers through experiments designed to reveal surprising truths about human dishonesty. With real-life stories from people whose lives have been affected by deceit interspersed throughout the film, (Dis)Honesty offers valuable insights into the complex motivations behind our untruthful behavior.

  • We Were Here
    17
    David Weissman, Bill Weber
    6 votes

    We Were Here is a poignant tribute to San Francisco's vibrant gay community during the height of the AIDS epidemic – charting its resilience and compassion amidst immense suffering. Directed by David Weissman and Bill Weber, this evocative documentary captures personal accounts from people who lived through this devastating period – detailing their struggles against fear, prejudice, and loss while also celebrating their enduring courage and solidarity. We Were Here is an essential testament to the power of love and human connection in the face of unimaginable adversity.

  • Hell and Back Again
    18
    Danfung Dennis
    7 votes

    Hell and Back Again offers a harrowing glimpse into the life of Sgt. Nathan Harris, a U.S. Marine who returns home from Afghanistan with severe physical injuries and emotional scars from his time in combat. Directed by Danfung Dennis, this raw and intimate documentary juxtaposes footage from Sgt. Harris's deployment with scenes capturing his daily struggles as he grapples with PTSD, chronic pain, and reintegration into civilian life. Winner of the Grand Jury Prize at Sundance Film Festival, Hell and Back Again is a poignant exploration of the human cost of war.

  • The Dirty War on the National Health Service exposes the alarming erosion of Britain's publicly funded healthcare system under the influence of profit-driven corporations seeking to privatize its services. Esteemed filmmaker John Pilger investigates how political decisions have undermined patient care while benefiting wealthy stakeholders. Through compelling interviews with health professionals, patients, and activists alongside comprehensive research into healthcare policies, The Dirty War on NHS presents an urgent call for action to protect this vital public institution.

  • The Great Hack
    20
    Karim Amer, Jehane Noujaim
    4 votes

    The Great Hack uncovers the disturbing reality behind data-driven election campaigns that exploit personal information harvested from social media users without their consent – notably featuring Cambridge Analytica's involvement in Brexit referendum and Donald Trump's 2016 presidential campaign. Directors Karim Amer and Jehane Noujaim utilize captivating visuals alongside gripping testimonies from whistleblowers to present a timely examination of how big data threatens democracy by manipulating voter behavior on a massive scale. The Great Hack is an essential watch for anyone concerned about privacy rights in today's digital age.

  • The Brink
    21
    Alison Klayman
    3 votes

    The Brink offers an unprecedented, up-close look at the controversial political strategist Steve Bannon as he attempts to promote his brand of right-wing populism on a global scale. Directed by Alison Klayman, this fearless documentary captures Bannon's unfiltered thoughts and actions while providing insight into the divisive methods that have shaped his career. Exploring themes such as nationalism, extremism, and media manipulation, The Brink serves as a cautionary tale about the dangers of unchecked political ambition.

  • Untouchable
    22
    Ursula Macfarlane
    3 votes

    Untouchable is a deeply revealing documentary that delves into the rise and fall of disgraced Hollywood mogul Harvey Weinstein – whose downfall sparked the widespread #MeToo movement against sexual misconduct in the entertainment industry. In this riveting film, director Ursula Macfarlane combines testimonials from survivors with interviews featuring former colleagues, journalists, and legal experts to piece together a comprehensive portrait of Weinstein's predatory behavior and its consequences. Untouchable emerges as an essential contribution to conversations surrounding power dynamics, accountability, and gender equality.

  • Cartel Land
    23
    Matthew Heineman
    4 votes

    Cartel Land provides an unflinching look inside Mexico's brutal drug war by following two vigilante groups fighting against ruthless cartels on both sides of the U.S.-Mexico border. Directed by Matthew Heineman, this gripping documentary immerses viewers in dangerous confrontations and exposes the complexities of combating organized crime within corrupt systems. Featuring heart-pounding scenes captured under extreme conditions, Cartel Land is not only a compelling study of modern-day conflict but also a testament to human resilience in the face of adversity.

  • Fat, Sick & Nearly Dead
    24
    Kurt Engfehr, Joe Cross
    8 votes

    Fat, Sick & Nearly Dead chronicles Australian businessman Joe Cross's inspiring journey towards health transformation through juicing after suffering from debilitating obesity and chronic illness for years. Directed by Cross himself alongside Kurt Engfehr, this uplifting documentary showcases Joe's 60-day juice fast during which he traveled across America while shedding pounds and inspiring others to reclaim their health. Fat, Sick & Nearly Dead highlights the growing epidemic of obesity and lifestyle-related diseases while proving that it's never too late for change.

  • The Cove
    25
    Louie Psihoyos
    4 votes

    The Cove is an unforgettable documentary that exposes the gruesome reality of dolphin hunting in Taiji, Japan – where thousands of these intelligent mammals are brutally slaughtered each year for profit. Directed by Louie Psihoyos and featuring former Flipper trainer Ric O'Barry as a key protagonist, this investigative film combines undercover footage recorded using cutting-edge technology with interviews from environmental activists to reveal a shocking truth hidden from public view. A powerful call for animal rights and conservation, The Cove leaves an indelible impact on all who witness its tragic revelations.

  • American Factory
    26
    Steven Bognar, Julia Reichert
    4 votes

    American Factory delves into the complex world of globalization and labor relations through the experiences of workers in a shuttered General Motors plant repurposed by a Chinese company in Ohio. Directors Julia Reichert and Steven Bognar capture the hopes, struggles, and cultural clashes between Chinese management and American employees adjusting to new work environments amidst economic shifts. Winner of the Academy Award for Best Documentary Feature, American Factory offers valuable insights into modern industry dynamics while revealing universal stories about human perseverance.

  • Blackfish
    27
    Gabriela Cowperthwaite
    12 votes

    Blackfish is a heartrending examination of orca captivity within marine amusement parks such as SeaWorld – focusing primarily on Tilikum, a notoriously aggressive killer whale involved in multiple fatalities over his lifetime as an attraction. Director Gabriela Cowperthwaite presents compelling evidence against keeping these highly intelligent animals confined in tanks through interviews with former trainers, marine biologists, and whale hunters alongside startling footage documenting incidents of harm to both humans and captive orcas alike. Blackfish ultimately serves as a moving tribute to Tilikum while raising vital awareness about animal welfare issues.

  • Capturing the Friedmans
    28
    2 votes

    Capturing the Friedmans is a haunting exploration of a seemingly ordinary American family torn apart by shocking criminal charges involving pedophilia. Directed by Andrew Jarecki, this riveting documentary unravels the complex web of truth and lies surrounding the Friedmans' story through candid interviews, home movies, and court documentation. While raising important questions about the nature of guilt, innocence, and memory, Capturing the Friedmans stands as a mesmerizing study of family dynamics under extreme pressure.

  • Moonlight Sonata
    29
    Irene Taylor Brodsky
    2 votes

    Moonlight Sonata: Deafness in Three Movements offers a deeply personal portrait of director Irene Taylor Brodsky's own family as they navigate life with deafness across three generations. Centered around her son Jonas's journey to learn Beethoven's iconic composition while grappling with progressive hearing loss like his grandfather before him – alongside reflections on Beethoven's experience as a composer with deteriorating hearing – this tender documentary invites viewers to appreciate music and communication from unique perspectives while celebrating the resilience of human spirit.

  • Sea of Shadows
    30
    Richard Ladkani, Sean Bogle, Matthew Podolsky
    2 votes

    Sea of Shadows follows a dedicated team of activists, scientists, journalists, and undercover agents fighting against illegal fishing practices that are driving Mexico's vaquita porpoise towards extinction. Set amidst the stunning landscapes surrounding the Sea of Cortez – described as "the world's aquarium" by Jacques Cousteau – this gripping documentary directed by Richard Ladkani exposes an international conspiracy involving cartels and corrupt officials profiting from illicit trade in rare species. Sea of Shadows delivers not only breathtaking imagery but also an inspiring call for environmental conservation efforts worldwide.