Movies Like Confessions From the Grassy Knoll: The Shocking Truth

If you liked Confessions From the Grassy Knoll: The Shocking Truth (2013), a documentary and crime movie directed by Denis Mueller, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
O.J.: Made in America (2016)
★ 8.4/10Also documentary and crime
A chronicle of the rise and fall of O.J. Simpson, whose high-profile murder trial exposed the extent of American racial tensions, revealing a fractured and divided nation.
2
Behind the Curve (2018)
★ 6.3/10Also documentary
Meet the growing, worldwide community of theorists who defend the belief that the Earth is flat while living in a society who vehemently rejects it.
3
Stolen: Heist of the Century (2025)
★ 7.2/10Also documentary and crime
Antwerp, 2003. A gang of thieves rob the impenetrable Diamond Center. Who was behind one of the world's biggest heists - and how did they pull it off?
4
The Secret (2006)
★ 6.6/10Also documentary
Interviews with leading authors, philosophers and scientists, with an in-depth discussion of the Law of Attraction. The audience is shown how they can learn and use 'The Secret' in their everyday lives.
5
The Mole: Undercover in North Korea (2020)
★ 7.1/10Also documentary
A real-life undercover thriller about two ordinary men who embark on an outrageously dangerous ten-year mission to penetrate the world's most secretive and brutal dictatorship: North Korea.
6
Deliver Us from Evil (2006)
★ 7.2/10Also crime and documentary
Documentary filmmaker Amy Berg investigates the life of 30-year pedophile Father Oliver O'Grady and exposes the corruption inside the Catholic Church that allowed him to abuse countless children. Victims' stories and a…
7
180° South (2010)
★ 7.3/10Also documentary
The film follows adventurer Jeff Johnson as he retraces the epic 1968 journey of his heroes Yvon Chouinard and Doug Tompkins to Patagonia.
8
My Mom Jayne (2025)
★ 8/10Also documentary
Through deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a new portrait of her mother Jayne Mansfield, an extraordinary and…
9
The Internet's Own Boy: The Story of Aaron Swartz (2014)
★ 7.9/10Also documentary and crime
Programming prodigy and information activist Aaron Swartz achieved groundbreaking work in social justice and political organizing. His passion for open access ensnared him in a legal nightmare that ended with the…
10
The Thin Blue Line (1988)
★ 7.7/10Also crime and documentary
One night in November 1976, after his car breaks down on a road outside Dallas, Randall Dale Adams accepts a ride from teenager David Harris. Harris is driving a stolen vehicle and, later that night, when Dallas police…
11
After Truth: Disinformation and the Cost of Fake News (2020)
★ 6.6/10Also documentary
An investigation into the ongoing threat caused by the phenomenon of “fake news” in the U.S., focusing on the real-life consequences that disinformation, conspiracy theories and false news stories have on the average…
12
For the Love of Spock (2016)
★ 7.4/10Also documentary
The life of Mr. Spock, as well as that of Leonard Nimoy, the actor who played him for almost fifty years, written and directed by his son: Adam.
13
Above Majestic (2018)
★ 7.4/10Also documentary
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.
14
Capitalism: A Love Story (2009)
★ 7.1/10Also documentary
Michael Moore comes home to the issue he's been examining throughout his career: the disastrous impact of corporate dominance on the everyday lives of Americans (and by default, the rest of the world).
15
Four Hours at the Capitol (2021)
★ 7.3/10Also documentary
The documentary is an immersive chronicle of the insurrection at the U.S. Capitol on January 6, 2021, when thousands of American citizens from across the country gathered in Washington D.C. to protest the results of…
16
A Gray State (2017)
★ 6.5/10Also documentary
In 2010 David Crowley, an Iraq veteran, aspiring filmmaker and charismatic up-and-coming voice in fringe politics, began production on his film Gray State. Set in a dystopian near-future where civil liberties are…
17
Jonestown: The Life and Death of Peoples Temple (2006)
★ 7/10Also documentary
Featuring never-before-seen footage, this documentary delivers a startling new look at the Peoples Temple, headed by preacher Jim Jones who, in 1978, led more than 900 members to Guyana, where he orchestrated a mass…
18
Love, Marilyn (2013)
★ 6.5/10Also documentary
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…
19
Apollo: Missions to the Moon (2019)
★ 7.3/10Also documentary
National Geographic's riveting effort recounts all 12 crewed missions using only archival footage, photos and audio.
20
And the Oscar Goes To... (2014)
★ 6.8/10Also documentary
The story of the gold-plated statuette that became the film industry's most coveted prize, AND THE OSCAR GOES TO... traces the history of the Academy itself, which began in 1927 when Louis B. Mayer, then head of MGM…