From their Windy City roots through their rise to the top of the charts, Chicago's success is legendary. Find out how this "rock and roll band with horns" became one of the best-selling groups of all time in CNN Films' "Now More Than Ever: The History of Chicago."
"Holy Hell" reveals an intimate, never-before-seen world inside Buddhafield, a mysterious spiritual sect that filmmaker Will Allen joined and became its unofficial documentarian for 22 years. Premieres Thursday, Sept. 1, at 9 p.m. ET on CNN.
The feature documentary about sexual assault on American college campuses -- the failure of universities to address the problem, and the rise of a new student movement. Original song "Til It Happens To You" by Lady Gaga nominated for an Oscar.
Only a handful of people have come through major plane crashes alive and alone. CNN Films' "Sole Survivors" examines four of those stories: The toddler, the "Miracle Girl," the co-pilot and the seeker. They survived when no one else did.
Blackfish traces a 39-year history of killer whales in captivity leading up to the 2010 killing of Sea World trainer Dawn Brancheau by the 12,000-pound orca, Tilikum, a whale previously associated with the death of two other people.
Through the intensely personal stories of environmental thinkers, "Pandora's Promise" reveals a rift within the environmental movement as they describe their individual journeys of "defection," in the debate over how to manage climate change.