In 2009, Alex Gibney was hired to make a film about Lance Armstrong's comeback to cycling. The project was shelved when the doping scandal erupted, and re-opened after Armstrong's confession. The Armstrong Lie picks up in 2013 and presents a riveting, insider's view of the unraveling of one of the most extraordinary stories in the history of sports. As Lance Armstrong says himself, "I didn't live a lot of lies, but I lived one big one."

As the war between Russia and Ukraine rages, this George Stephanopoulos documentary pulls back the curtain on the rise of the two men at the center of the conflict – Russian President Vladimir Putin and Ukrainian President Volodymyr Zelenskyy.

A deliciously scandalous portrait of unsung Hollywood legend Scotty Bowers, whose bestselling memoir chronicled his decades spent as sexual procurer to the stars.

After attending a local comic book convention, three filmmakers are so moved by the stories shared with them by cosplayers that they decide to investigate geek culture even further. Attending other conventions across the country and speaking with legendary creators such as Kevin Eastman, Stan Lee and George R.R. Martin, the trio not only begins to find answers to why people gravitate towards superheroes and stories about superheroes, but how being a geek could help them live deeper, richer lives. Geek, and You Shall Find tells the stories behind the creation of several popular stories including Superman, Star Wars, Game of Thrones and the Teenage Mutant Ninja Turtles. In sharing how these characters and their worlds came to be, creators reveal how often they have been inspired by real-life social ills. Most importantly, by continuing to speak with fans who have been inspired by these creations, this film reveals how superheroes have the potential to combat these social issues as well.

Celebrities salute Disney Studios' 50th year in Burbank, California.

A celebration of NBC's 75 year history, featuring clips of special moments.

Friends and loved ones of Farrah Fawcett recall the actress' personal struggles and final days.

A celebrity benefit for The Actors' Fund of America, featuring music, songs, dance and comedy.

For over half a century, 60 Minutes' fearsome newsman Mike Wallace went head-to-head with the world's most influential figures. Relying exclusively on archival footage, the film interrogates the interrogator, tracking Wallace's storied career and troubled personal life while unpacking how broadcast journalism evolved to today’s precarious tipping point.

"The Devil Worshippers" investigates Satanism and focuses on allegations that there are satanic cults committing crimes and murders in the United States. “Police have been skeptical when investigating these acts, just as we are in reporting them. But there is no question that something is going on out there, and that’s sufficient reason for ‘20/20’ to look into it.”