
The builders’ challenge
Overview:
The Strasbourg cathedral is a stunning edifice, a masterwork of gothic architecture which also expresses the bold ambitions of its creators. With its church spire which rose to a height of 142 meters it became the world’s tallest building and it held that distinction until the 19th century. Who were the master builders of the cathedral? What is the cathedral’s history?
Recommendations for you

Avatar: The Deep Dive - A Special Edition of 20/20
An inside look at one of the most anticipated movie sequels ever with James Cameron and cast.

A Toxic Love Story
A string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.

McQueen
Alexander McQueen's rags-to-riches story is a modern-day fairy tale, laced with the gothic. Mirroring the savage beauty, boldness and vivacity of his design, this documentary is an intimate revelation of McQueen's own world, both tortured and inspired, which celebrates a radical and mesmerizing genius of profound influence.

Naqoyqatsi
A visual montage portrait of our contemporary world dominated by globalized technology and violence.

No Half Measures: Creating the Final Season of Breaking Bad
A documentary about the making of season five of the acclaimed AMC series Breaking Bad.

Sidney
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.

Marvel's Behind the Mask
A documentary special that explores the power of identity behind the iconic superheroes we know and love today. These legendary Marvel creations and stories have not only reflected the world outside our window – they have become a reflection of our own identities and who we truly are.

Selena Gomez: My Mind & Me
After years in the limelight, Selena Gomez achieves unimaginable stardom. But just as she reaches a new peak, an unexpected turn pulls her into darkness. This uniquely raw and intimate documentary spans her six-year journey into a new light.

Trainwreck: The Real Project X
A night of drunken chaos rocks a quiet Dutch town in this shocking documentary about a teen's birthday invite that accidentally went viral on Facebook.

The Last Repair Shop
In a warehouse in the heart of Los Angeles, a dwindling handful of devoted craftspeople maintain more than 80,000 student musical instruments, the largest remaining workshop in America of its kind. Meet four unforgettable characters whose broken-and-repaired lives have been dedicated to bringing so much more than music to the schoolchildren of this city.

Beyond Infinity: Buzz and the Journey to Lightyear
Explore the evolution of Buzz Lightyear from toy to human in the making of Pixar’s Lightyear. Dive into the origin and cultural impact of everyone’s favorite Space Ranger, the art of designing a new “human Buzz,” and the challenges faced by the Lightyear crew along the way.

The Show Must Go On: The Queen + Adam Lambert Story
A documentary chronicling Queen and Lambert's incredible journey since they first shared the stage together on "American Idol" in 2009.

Obi-Wan Kenobi: A Jedi's Return
This special explores the return of Obi-Wan Kenobi and Anakin Skywalker to the screen, as well as Ewan McGregor and Hayden Christensen to their classic roles. Director Deborah Chow leads the cast and crew as they create new heroes and villains that live alongside new incarnations of beloved Star Wars characters, and an epic story that dramatically bridges the saga films.

Chadwick Boseman: A Tribute for a King
A tribute to Chadwick Boseman, celebrating his life and legacy.

The Last Waltz
Martin Scorsese's documentary intertwines footage from The Band's incredible farewell tour with probing backstage interviews and featured performances by Eric Clapton, Bob Dylan, Joni Mitchell, Van Morrison, and other rock legends.

Harmontown
A comedic, brutally honest documentary following self-destructive TV writer Dan Harmon as he takes his live podcast on a national tour.

Above Majestic
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.

180° South
The film follows adventurer Jeff Johnson as he retraces the epic 1968 journey of his heroes Yvon Chouinard and Doug Tompkins to Patagonia.

Katy Perry: Part of Me
Giving fans unprecedented access to the real life of the music sensation, Katy Perry: Part of Me exposes the hard work, dedication and phenomenal talent of a girl who remained true to herself and her vision in order to achieve her dreams. Featuring rare behind-the-scenes interviews, personal moments between Katy and her friends, and all-access footage of rehearsals, choreography, Katy’s signature style and more, Katy Perry: Part of Me reveals the singer’s unwavering belief that if you can be yourself, then you can be anything.

Kiss the Ground
Sheds light on an alternative approach to farming called “regenerative agriculture” that could balance our climate, replenish our vast water supplies, and feed the world.
