Movies like Once We Were Four (1942)
The best movies like Once We Were Four (1942) are Why We Fight: Prelude to War (1942), In the Realms of the Unreal (2004) and For Sama (2019). If Once We Were Four hooked you with its documentary, these 30 similar films are what to watch next, and every pick says why it matches.
Once We Were Four
Quick picks
- Highest ratedFor Sama (2019)8.2/10 from 323 votes
- NewestA Toxic Love Story (2026)Released 2026
Why We Fight: Prelude to War (1942)
Prelude to War was the first film of Frank Capra's Why We Fight propaganda film series, commissioned by the Pentagon and George C. Marshall. It was made to convince American troops of the necessity of combating the Axis Powers during World War II. This film examines the differences between democratic and fascist states.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisIn the Realms of the Unreal (2004)
In the Realms of the Unreal is a documentary about the reclusive Chicago-based artist Henry Darger. Henry Darger was so reclusive that when he died his neighbors were surprised to find a 15,145-page manuscript along with hundreds of paintings depicting The Story of the Vivian Girls, in What is Known as the Realms of the Unreal, of the Glodeco-Angelinnian War Storm, Cased by the Child Slave Rebellion.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisFor Sama (2019)
A love letter from a young mother to her daughter, the film tells the story of Waad al-Kateab’s life through five years of the uprising in Aleppo, Syria as she falls in love, gets married and gives birth to Sama, all while cataclysmic conflict rises around her. Her camera captures incredible stories of loss, laughter and survival as Waad wrestles with an impossible choice– whether or not to flee the city to protect her daughter’s life, when leaving means abandoning the struggle for freedom for which she has already sacrificed so much.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisHeart of a Dog (2015)
Musician and performance artist Laurie Anderson reflects on the deaths of her husband Lou Reed, her mother and her beloved dog.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisAquaman: Heroines of Atlantis (2019)
Amber Heard and Nicole Kidman discuss their characters Mera and Atlanna.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisMiss Representation (2011)
The film MISS REPRESENTATION exposes how American youth are being sold the concept that women and girls’ value lies in their youth, beauty and sexuality. Explores the under-representation of women in positions of power and influence in America, and challenges the media's limited portrayal of what it means to be a powerful woman. It’s time to break that cycle of mistruths.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisFeminists: What Were They Thinking? (2018)
In 1977, a book of photographs captured an awakening - women shedding the cultural restrictions of their childhoods and embracing their full humanity. This documentary revisits those photos, those women and those times and takes aim at our culture today that alarmingly shows the need for continued change.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisEarthlings (2005)
Using hidden cameras and never-before-seen footage, Earthlings chronicles the day-to-day practices of the largest industries in the world, all of which rely entirely on animals for profit.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisNaqoyqatsi (2002)
A visual montage portrait of our contemporary world dominated by globalized technology and violence.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisNight Will Fall (2014)
When Allied forces liberated the Nazi concentration camps in 1944-45, their terrible discoveries were recorded by army and newsreel cameramen, revealing for the first time the full horror of what had happened. Making use of British, Soviet and American footage, the Ministry of Information’s Sidney Bernstein (later founder of Granada Television) aimed to create a documentary that would provide lasting, undeniable evidence of the Nazis’ unspeakable crimes. He commissioned a wealth of British talent, including editor Stewart McAllister, writer and future cabinet minister Richard Crossman – and, as treatment advisor, his friend Alfred Hitchcock. Yet, despite initial support from the British and US Governments, the film was shelved, and only now, 70 years on, has it been restored and completed by Imperial War Museums under its original title "German Concentration Camps Factual Survey".
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisFuck (2006)
A documentary on the expletive's origin, why it offends some people so deeply, and what can be gained from its use.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisA Toxic Love Story (2026)
A string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisBitter Lake (2015)
An experimental documentary that explores Saudi Arabia's relationship with the U.S. and the role this has played in the war in Afghanistan.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisShe's Beautiful When She's Angry (2014)
A documentary that resurrects the buried history of the outrageous, often brilliant women who founded the modern women's movement from 1966 to 1971.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisI Am Ali (2014)
Unprecedented access to Muhammad Ali's personal archive of "audio journals" as well as interviews and testimonials from his inner circle of family and friends are used to tell the legend's life story.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisBeyoncé: Life Is But a Dream (2013)
Life Is But a Dream is a HBO documentary about the life of US singer Beyoncé Knowles during the years 2011 and 2012 and on the recording of her fifth album. The film was directed by Beyoncé herself. The film shows Beyoncé from intimate moments of her pregnancy to behind the scenes and rehearsals of the main concerts of that time.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisLove, Marilyn (2013)
Using the book 'Fragments', which collects Marilyn Monroe's poems, notes and letters, and with participation from the Arthur Miller and Truman Capote estates who have contributed more material, each of the actresses will embody the legend at various stages in her life.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisBlackfish (2013)
Notorious killer whale Tilikum is responsible for the deaths of three individuals, including a top killer whale trainer. Blackfish shows the sometimes devastating consequences of keeping such intelligent and sentient creatures in captivity.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisThe Crystal Calls - Making The Dark Crystal: Age of Resistance (2019)
Go behind the scenes with stars, puppeteers and creators as they bring Jim Henson's magical world of Thra back to life in a sweeping fantasy series.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like this42 Up (1999)
Director Michael Apted revisits the same group of British-born adults after a 7 year wait. The subjects are interviewed as to the changes that have occurred in their lives during the last seven years.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisTyphoid Mary (1993)
Story of Mary Mallon. Typhoid fever carrier
Why it matches: Similar story and style · both documentary
Lessons for Zafirah (2011)
A metaphor of the Flood in our times, The Flood is the rain of violence that washes over us. Noah´s Ark is the train that runs through Mexico toward the United States and migrants are the species attempting to save their lives. For the directors, cinema moves people not just by condemnation, but by confronting and fostering emotions which lead to new, constructive ideas. This documentary became a cinematographic diary for their first viewer, their three-year-old daughter, Zafirah.
Why it matches: Similar story and style · both documentary
Hogwood: A Modern Horror Story (2020)
Hogwood: A Modern Horror Story takes you beyond the factory farm walls and follows an intrepid group of undercover investigators as they enter some of Britain's biggest factory farms for the very first time.
Why it matches: Similar story and style · both documentary
Dominguinhos (2014)
Through rare and precious footages and gigs with great artists such as Gilberto Gil, Gal Costa, Hermeto Pascoal, Djavan, Nara Leao, Luiz Gonzaga, among many others, "Dominguinhos" reveals this genius of Brazilian music, creator of a deeply authentic, universal and contemporary work. The film values the sensory cinematic experience, a journey driven by Dominguinhos his own.
Why it matches: Similar story and style · both documentary
Blindsight (2006)
Six blind Tibetan teenagers climb the Lhakpa-Ri peak of Mount Everest, led by seven-summit blind mountain-climber Erik Weihenmayer.
Why it matches: Similar story and style · both documentary
Plains: Testimony of an Ethnocide (1971)
A documentary on the massacre of Planas in the Colombian east plains in 1970. An Indigenous community formed a cooperative to defend their rights from settlers and colonists, but the government organized a military operation to protect the latter and foreign companies.
Why it matches: Similar story and style · both documentary
The Domino Effect (2014)
Rafael - the minister of sports of an unrecognized country, and Natasha - a Russian opera singer, try living together in Abkhazia - a war-torn future-less country. Observing their difficult relations, we see life in a place marked by war and nationalism. The film portrays trapped people dreaming of peace, normality and happiness.
Why it matches: Similar story and style · both documentary
The Yes Men (2003)
A comic, biting and revelatory documentary following a small group of prankster activists as they gain worldwide notoriety for impersonating the World Trade Organization (WTO) on television and at business conferences around the world.
Why it matches: Similar story and style · both documentary
Popcorn FlickMovies like thisSex, Lies & Love Bites: The Agony Aunt Story (2015)
Sex, Lies and Love Bites The Agony Aunt Story, presented by psychotherapist and agony aunt Philippa Perry, is a witty and revealing look at the problem page's enduring appeal. In the documentary Philippa picks her way through three centuries of advice on broken hearts, cheating partners and adolescent angst to uncover a fascinating portrait of our social history.
Why it matches: Similar story and style · both documentary
I'm Not the Girl Who Misses Much (1986)
This video work was made while Rist was still an art student at the School of Design in Basel, Switzerland. It was produced in an unlimited edition and is intended to be shown on a domestic-style monitor, although it may also be displayed as a projection with special permission from the artist. The video depicts the artist, an attractive young woman dancing manically around the room while repeatedly singing ‘I’m not the girl who misses much’. The phrase is an adaptation of the first line of the Beatles song ‘Happiness is a Warm Gun'. Referring to her childhood Rist has said, ‘In my village in Switzerland I had a small window on the art world through the mass media; through John Lennon/Yoko Ono I moved from pop music to contemporary art. In return, I will always be grateful to popular culture’ (quoted in ‘I rist, you rist, she rists, he rists, we rist, you rist, they rist, tourist: Hans Ulrich Obrist in Conversation with Pipilotti Rist’, Pipilotti Rist, p.16).
Why it matches: Similar story and style · both documentary
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Frequently asked questions
What are the best movies like Once We Were Four?
The closest matches to Once We Were Four are Why We Fight: Prelude to War (1942), In the Realms of the Unreal (2004) and For Sama (2019). Below are 27 more, each with the reason it matches.
What should I watch after Once We Were Four?
Start with Why We Fight: Prelude to War (1942), the closest match to Once We Were Four.
What is the highest-rated movie like Once We Were Four?
For Sama (2019), rated 8.2/10 by 323 TMDB users.
What is the newest movie like Once We Were Four?
A Toxic Love Story (2026) is the most recent release on this list.
Are there English movies like Once We Were Four?
Yes: Why We Fight: Prelude to War (1942), In the Realms of the Unreal (2004) and For Sama (2019).
How are movies similar to Once We Were Four chosen?
First come films that Trakt’s viewers watch alongside Once We Were Four, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.