Movies like A Sunday in September (1961)
The best movies like A Sunday in September (1961) are S4: The Bob Lazar Story (2026), Anna Nicole Smith: You Don't Know Me (2023) and The U.S. vs. John Lennon (2006). If A Sunday in September hooked you with its documentary, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- NewestA Toxic Love Story (2026)Released 2026
S4: The Bob Lazar Story (2026)
Over 35 years after Bob Lazar's revelations, this documentary exposes secrets of a facility the government still denies. Featuring Lazar's testimony, recreations, and new evidence, it reopens a case that continues to spark global curiosity
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisAnna Nicole Smith: You Don't Know Me (2023)
From the heights of her modeling fame to her tragic death, this documentary reveals Anna Nicole Smith through the eyes of the people closest to her.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisThe U.S. vs. John Lennon (2006)
A documentary on the life of John Lennon, with a focus on the time in his life when he transformed from a musician into an antiwar activist.
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 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 thisDownloaded (2013)
A documentary that explores the downloading revolution; the kids that created it, the bands and the businesses that were affected by it, and its impact on the world at large.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisCapital in the Twenty-First Century (2019)
Film adaptation of French economist Thomas Piketty's ground-breaking global bestseller of the same name: an eye-opening journey through wealth and power.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies 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 thisThe Class of ‘92 (2013)
A detailing of the rise to prominence and global sporting superstardom of six supremely talented young Manchester United football players (David Beckham, Nicky Butt, Ryan Giggs, Paul Scholes, Phil and Gary Neville). The film covers the period 1992-1999, culminating in Manchester United's European Cup triumph.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisDirected by John Ford (1971)
A documentary about the life and films of director John Ford.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies 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 thisAvatar: The Deep Dive - A Special Edition of 20/20 (2022)
An inside look at one of the most anticipated movie sequels ever with James Cameron and cast.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisSidney (2022)
This revealing documentary honors the legendary Sidney Poitier—iconic actor, filmmaker, and civil rights activist. Featuring interviews with Denzel Washington, Spike Lee, Halle Berry, and more.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisA Decade Under the Influence (2003)
A documentary examining the decade of the 1970s as a turning point in American cinema. Some of today's best filmmakers interview the influential directors of that time.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisSeduced and Abandoned (2013)
SEDUCED AND ABANDONED combines acting legend Alec Baldwin with director James Toback as they lead us on a troublesome and often hilarious journey of raising financing for their next feature film. Moving from director to financier to star actor, the two players provide us with a unique look behind the curtain at the world's biggest and most glamourous film festival, shining a light on the bitter-sweet relationship filmmakers have with Cannes and the film business. Featuring insights from directors Martin Scorsese, 'Bernando Bertolucci' and Roman Polanski; actors Ryan Gosling and Jessica Chastain and a host of film distribution luminaries.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisThe Summers of It - Chapter Two: It Ends (2019)
This documentary focuses on the actors and their journey over two summers to create the remake to the original IT, by Stephen King. The documentary originally released as bonus material, bundled with IT: Chapter Two.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisThe Curious Birth of Benjamin Button (2009)
A documentary about the making of David Fincher's 2008 film THE CURIOUS CASE OF BENJAMIN BUTTON. Virtually every element in the evolution of the Fincher's film is documented here, from the project's attachment to numerous other directors during the 1990s, to its shoot in 2006 and 2007 in New Orleans, to its complex, CGI-intensive postproduction process.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisElstree 1976 (2015)
A documentary about ten very different lives connected by having appeared onscreen wearing masks or helmets in Star Wars.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisAbove Majestic (2018)
A look at the origins, history and conspiracies behind the "Majestic 12", a clandestine group of military and corporate figureheads charged with reverse-engineering extraterrestrial technology.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisStar Wars: The Legacy Revealed (2007)
The special focuses on how Star Wars is relevant today and the history that inspired it, and also makes various connections to Greek mythology. It consists of several interviews with well-known politicians, journalists, and critics, along with historical content and clips from all six of the Star Wars movies.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like this
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Frequently asked questions
What are the best movies like A Sunday in September?
The closest matches to A Sunday in September are S4: The Bob Lazar Story (2026), Anna Nicole Smith: You Don't Know Me (2023) and The U.S. vs. John Lennon (2006). Below are 17 more, each with the reason it matches.
What should I watch after A Sunday in September?
Start with S4: The Bob Lazar Story (2026), the closest match to A Sunday in September.
What is the newest movie like A Sunday in September?
A Toxic Love Story (2026) is the most recent release on this list.
Are there English movies like A Sunday in September?
Yes: S4: The Bob Lazar Story (2026), Anna Nicole Smith: You Don't Know Me (2023) and The U.S. vs. John Lennon (2006).
How are movies similar to A Sunday in September chosen?
First come films that Trakt’s viewers watch alongside A Sunday in September, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.