This episode includes an exclusive tour of Steve Bannon's "gladiator school," which the former White House chief strategist plans to house in a 13th-century monastery in Trisulti, Italy, as well as an exclusive conversation with Google CEO Sundar Pichai.

This documentary explores the remarkable world and admirable courage of 16-year-old Sam Berns, and the relentless pursuit of a treatment and cure by his parents (both doctors) to save him from the fatal and extremely rare disease progeria, a progressive aging disorder.

Very Ralph, the first documentary portrait of fashion icon Ralph Lauren, reveals the man behind the icon and the creation of one of the most successful brands in fashion history.

Sandra Bland was a bright, energetic activist whose life was cut short when a traffic stop resulted in a mysterious jail cell death just three days later.

This documentary investigates stories of parents who are worried that their adolescent children may be a danger to themselves and others due to mental illness.

This intimate portrait of director, producer, and improvisational comedy icon Mike Nichols shows his final and historic interviews filmed just months before his death.

Legendary rocker and activist takes center stage in this moving portrait.

This documentary explores the remarkable world and admirable courage of 16-year-old Sam Berns, and the relentless pursuit of a treatment and cure by his parents (both doctors) to save him from the fatal and extremely rare disease progeria, a progressive aging disorder.

Very Ralph, the first documentary portrait of fashion icon Ralph Lauren, reveals the man behind the icon and the creation of one of the most successful brands in fashion history.

A breathtaking natural amphitheater in Tuscany bursts to life with enchanting melodies as legendary Italian tenor Andrea Bocelli honors his 30th anniversary.

A New Jersey native and successful TV writer, David Chase decides to pen a script inspired by his mother and the "wise guys" of his youth. After finding a home at HBO, Chase begins casting for a pilot about a mobster who seeks therapy.

Through exclusive interviews with actors, family, and the filmmaker himself, this unprecedented documentary pulls back the curtain on the remarkable career of Steven Spielberg.

A portrait of a beloved comedian, Robin Williams, told largely through Williams’ own words, and celebrates what he brought to comedy from the late-1970s to his death in 2014.