9/11 Documentaries to Watch on the 25th Anniversary

Jules and Gédéon Naudet were making a documentary about a rookie New York firefighter when the Sept. 11 attacks happened.

Their project became a record of the rescue effort inside the World Trade Center, filmed by people who had no way of knowing what would happen next.

Twenty-five years later, footage like theirs still has something to tell us. So do the accounts of Pentagon survivors and families who have spent the years since living with a loss the rest of the country remembers each September.

For veterans of the wars that followed, that history can be deeply personal. These 13 documentaries cover the attacks and the lives they changed, from a 12-minute account of the Manhattan boat evacuation to a series tracing the war on terror. Several are available free.

9/11: One Day in America (2021)

Start here if you want a detailed account of the day. National Geographic’s six-part series follows the attacks through archival footage and testimony from people who survived them. Its length gives those accounts room to develop beyond the brief recollections that often appear in anniversary coverage.

Made in collaboration with the 9/11 Memorial & Museum, the series won the documentary Emmy for outstanding historical documentary. It’s a substantial time commitment, but a useful foundation for understanding the other films on this list.

Where to watch: Hulu.

9/11 Inside the Pentagon (2016)

The Pentagon’s survivors describe fire and smoke filling their workplace, colleagues helping one another escape and the effort to reach people still inside. This PBS documentary keeps those experiences at the center of its account of the attack on military headquarters.

For a military audience, it deserves a place near the top of the list. The interviews give the people behind a familiar image of the damaged building time to explain what happened to them.

Where to watch: Kanopy and Hoopla through participating libraries; Apple TV Store rental or purchase.

102 Minutes That Changed America (2008)

HISTORY assembled footage and recordings from the morning into an account spanning the first strike on the World Trade Center through the collapse of the second tower. The cameras belong to people trying to understand what is happening around them.

That uncertainty is central to the film. The documentary won three Emmys, including outstanding nonfiction special, and offers one of this list’s strongest free viewing options.

Where to watch: Tubi, free with ads.

9/11 (2002)

The Naudet brothers and firefighter James Hanlon began with a rookie’s introduction to the FDNY. What they captured on Sept. 11 became a Peabody-winning documentary, including footage from inside the North Tower as firefighters responded.

There are several editions, so check the title before watching. The 2016 update, 9/11: Fifteen Years Later, returns to firefighters and their families, including the health problems that persisted after the rescue and recovery work ended.

Where to watch: The 2016 update is listed on HBO Max.

Boatlift: An Untold Tale of 9/11 Resilience (2011)

In about 12 minutes, “Boatlift” tells the story of the mariners who helped people leave Lower Manhattan by water. Tom Hanks narrates, but the captains’ accounts explain how the evacuation came together.

It’s a good choice for anyone who wants to learn about a specific rescue effort without committing to a feature or series. Producer Eyepop Productions has made the film available on its own YouTube channel.

Where to watch: YouTube, free.

9/11: Four Flights (2021)

American Airlines Flight 11. United Flight 175. American Flight 77. United Flight 93. The HISTORY documentary brings together the stories of the passengers and crews aboard all four hijacked aircraft.

Family members, military officers and air traffic controllers contribute to an account that reaches across the attack sites. It’s a worthwhile companion to films concentrated on the rescue efforts in New York.

Where to watch: HISTORY Vault; HISTORY’s full-episode upload on YouTube.

The Man Who Knew (2002)

FBI counterterrorism specialist John O’Neill spent years investigating the threat from al-Qaida. After leaving the bureau, he became the World Trade Center’s security chief. He died there on Sept. 11.

FRONTLINE examines his warnings and the institutional conflicts surrounding his work. Viewers interested in how intelligence agencies understood the threat before the attacks should make time for this one.

Where to watch: FRONTLINE’s YouTube channel, free.

9/11: Inside the President’s War Room (2021)

What did the country’s leaders know, and when did they know it? This Apple and BBC documetnary reconstructs the day through interviews with former President George W. Bush and senior officials, including Dick Cheney and Condoleezza Rice.

Their recollections offer a view of the decisions being made as the attacks unfolded. Viewed alongside the survivors’ accounts elsewhere on this list, the film helps explain the confusion extending through the government.

Where to watch: Apple TV subscription.

Memory Box: Echoes of 9/11 (2021)

In the months after the attacks, eyewitnesses stepped into a small video booth and recorded their experiences. Twenty years later, participants returned to reflect on what they had lived through.

“Memory Box” brings those recordings together. The time between them is part of the story: viewers hear what people could say soon after the attacks and what they understood about their lives two decades later.

Where to watch: Peacock.

Man in Red Bandana (2017)

Welles Crowther died helping people escape the South Tower. His parents learned about his actions months later, when survivors’ descriptions of a man wearing a red bandana helped them recognize their son.

Narrated by Gwyneth Paltrow, the documentary follows that discovery and the life behind it. Its focus on one family gives the broader history a scale that is easier to grasp, even when the loss is difficult to sit with.

Where to watch: Prime Video.

No Responders Left Behind (2021)

The struggle for health care continued long after the work at Ground Zero. Filmed over five years, this documentary follows John Feal, FDNY firefighter Ray Pfeifer and Jon Stewart as they press Congress for health benefits and compensation for sick responders.

The film belongs in an anniversary viewing guide because it follows through on what happened to the people who answered the call. Their fight for help became a story of its own.

Where to watch: HBO Max subscription, including through Prime Video Channels.

Turning Point: 9/11 and the War on Terror (2021)

Brian Knappenberger’s five-part Netflix series traces al-Qaida’s roots and the American response to the attacks, including the wars and changes at home.

It’s the broadest historical undertaking here. Veterans who served after 9/11 may find it useful for placing their own years in uniform within the longer sequence of decisions. The series also gives younger viewers background that a documentary confined to the day cannot cover.

Where to watch: Netflix.

Turning Point: Generation 9/11 (2026)

Knappenberger’s new film turns to people who grew up with the consequences of 9/11, including children who lost parents and Marines who served during the withdrawal from Afghanistan.

Released ahead of the 25th anniversary, it asks what the attacks mean to a generation with little or no firsthand memory of them. Military.com’s interview with Knappenberger explores that connection between the events of 2001 and the lives shaped by what followed.

Where to watch: Netflix.