Silent Thursdays.

Ten of Muhammad Ali's former rivals pay tribute to the three-time world heavyweight champion.

JB Smoove and Martin Starr host a celebration of 20 years of "Spider-Man" movies, from the Sam Raimi trilogy to Marc Webb's movies and the trio from Jon Watts.

A teen slams her car into a building, killing her boyfriend and his friend. What seems like a tragic accident becomes a murder case.

James Cameron and Simcha Jacobovici go on an adventure to find the lost city of Atlantis by using Greek philosopher Plato as a virtual treasure map.

The Official Golden Harvest tribute to the Master of the Martial Arts Film, Bruce Lee.

The Captains is a feature-length documentary film written and directed by William Shatner. The film follows Shatner as he interviews the other actors who have portrayed starship captains in the Star Trek franchise.

The remarkable story of The Weather Underground, radical activists of the 1970s, and of radical politics at its best and most disastrous.

Celebrating the 30 year anniversary of Michael Jackson's solo career, this legendary performance took place on September 10, 2001.

Those who knew iconic funnyman John Candy best share his story, in their own words, through never-before-seen archival footage, imagery, and interviews.

Step into Casa Madrigal for a special concert spectacular as the original voice cast of Disney Animation's Oscar®-winning "Encanto," Stephanie Beatriz, Adassa, Carolina Gaitán, Jessica Darrow, Diane Guerrero, Mauro Castillo, Angie Cepeda and Olga Merediz, along with special guests including Colombian superstar Carlos Vives, reunites for "Encanto at the Hollywood Bowl." This unprecedented concert experience gives you a front-row seat to the musical extravaganza celebrating the global phenomenon.

Scientists Richard Dawkins and Lawrence Krauss travel the globe promoting a scientific worldview and the rational questioning of religious belief.

14-year-old Laura Dekker sets out on a two-year voyage in pursuit of her dream to become the youngest person ever to sail around the world alone.

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.

Behind-the-scenes documentary about how Lionel Messi succeeded in lifting the World Cup – the only trophy to have eluded him in an incredible career.

Spike Lee pays tribute to Michael Jackson's Bad on the twenty-fifth anniversary of the epochal album, offering behind-the-scenes footage of Jackson recording the album and interviews with confidants, musicians, choreographers, and such music-world superstars as Kanye West, Sheryl Crow, Cee Lo Green and Mariah Carey.

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.

Dick Proenneke retired at age 50 in 1967 and decided to build his own cabin in the wilderness at the base of the Aleutian Peninsula, in what is now Lake Clark National Park. Using color footage he shot himself, Proenneke traces how he came to this remote area, selected a homestead site and built his log cabin completely by himself. The documentary covers his first year in-country, showing his day-to-day activities and the passing of the seasons as he sought to scratch out a living alone in the wilderness.

Imagine a world of incredible color and beauty. Of crabs wearing jellyfish for hats. Of fish disguised as frogs, stones and shag carpets. Of a kaleidoscope of life dancing and weaving, floating and darting in an underwater wonderland. Now, go explore it! Howard Hall and his filmmaking team, who brought you Deep Sea and Into the Deep, take you into tropical waters alive with adventure: the Great Barrier Reef and other South Pacific realms. Narrated by Jim Carrey and featuring astonishing camerawork, this amazing film brings you face to fin with Nature's marvels, from the terrible grandeur (and terrible teeth) of a Great White to the comic antics of a lovestruck cuttlefish. Excitement and fun run deep Under the Sea!

On the 30th of January, 1969, the Beatles performed an unannounced concert from the rooftop of their Apple Corps headquarters at Savile Row, within central London's office and fashion district. Experience the final and unforgettable iconic performance of The Beatles in a special 60-minute presentation, digitally remastered into the image and sound quality of IMAX DMR technology.

Here's a little story they're about to tell... Mike Diamond and Adam Horovitz share the story of their band and 40 years of friendship in a live documentary experience directed by friend, collaborator, and their former grandfather, Spike Jonze.