Underground Notes

An earthquake shatters a peaceful Los Angeles morning and opens a fissure deep into the earth, causing lava to start bubbling up. As a volcano begins forming in the La Brea Tar Pits, the director of the city's emergency management service, working with a geologist, must then use every resource in the city to try and stop the volcano from consuming LA.

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.

Three sailors wreak havoc as they search for love during a whirlwind 24-hour leave in New York City.

Twenty years after three teenagers disappeared in the wake of mysterious lights appearing above Phoenix, Arizona, unseen footage from that night has been discovered, chronicling the final hours of their fateful expedition.

In 1999, Internet entrepreneur Josh Harris recruits dozens of young men and women who agree to live in underground apartments for weeks at a time while their every movement is broadcast online. Soon, Harris and his girlfriend embark on their own subterranean adventure, with cameras streaming live footage of their meals, arguments, bedroom activities, and bathroom habits. This documentary explores the role of technology in our lives, as it charts the fragile nature of dot-com economy.

Five young New Yorkers throw their friend a going-away party the night that a monster the size of a skyscraper descends upon the city. Told from the point of view of their video camera, the film is a document of their attempt to survive the most surreal, horrifying event of their lives.

While The Rolling Stones rehearse "Sympathy for the Devil" in the studio, an alternating narrative reflects on 1968 society, politics and culture through five different vignettes.

A cinematic portrait of the homeless population who live permanently in the underground tunnels of New York City.

A documentary on the Z Channel, one of the first pay cable stations in the US, and its programming chief, Jerry Harvey. Debuting in 1974, the LA-based channel's eclectic slate of movies became a prime example of the untapped power of cable television.

Featuring never-before-seen footage of the band and the legions of young fans who helped fuel their ascendance, follow McCartney, John Lennon, George Harrison and Starr as they land in New York City in February 1964 and solidify their status as the biggest band in the world.

Tony Silver and Henry Chalfant's PBS documentary tracks the rise and fall of subway graffiti in New York in the late 1970s and early 1980s.

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.

From Spike Lee comes this vibrant semi-autobiographical portrait of a school-teacher, her stubborn jazz-musician husband and their five kids living in '70s Brooklyn.

The individual journeys of the four members of the band, as they move through the music scene of the 1960s, playing small clubs throughout Britain and performing some of the biggest hits of the era, until their meeting in the summer of 1968 for a rehearsal that changes their lives forever.

In Manhattan's Central Park, a film crew directed by William Greaves is shooting a screen test with various pairs of actors. It's a confrontation between a couple: he demands to know what's wrong, she challenges his sexual orientation. Cameras shoot the exchange, and another camera records Greaves and his crew. Sometimes we watch the crew discussing this scene, its language, and the process of making a movie. Is there such a thing as natural language? Are all things related to sex? The camera records distractions - a woman rides horseback past them; a garrulous homeless vet who sleeps in the park chats them up. What's the nature of making a movie?

A cinematic odyssey featuring never-before-seen footage exploring David Bowie's creative and musical journey.

Focused on the life of the band and their collaborators over the 3 vital years in which they developed critically acclaimed albums, 'Humanz' and 'The Now Now', and undertook their most ambitious world tour to date.

Stars of "The Walking Dead," Andrew Lincoln and Danai Gurira, walk down memory lane and visit iconic locations where pivotal moments between their characters, Rick and Michonne, were filmed.

What starts as a poignant medical documentary about Deborah Logan's descent into Alzheimer's disease and her daughter's struggles as caregiver degenerates into a maddening portrayal of dementia at its most frightening, as hair-raising events begin to plague the family and crew and an unspeakable malevolence threatens to tear the very fabric of sanity from them all.

Ariana Grande takes the stage in London for her Sweetener World Tour and shares a behind-the-scenes look at her life in rehearsal and on the road.