Five million Americans suffer from Alzheimer’s disease and dementia—many of them alone in nursing homes. A man with a simple idea discovers that songs embedded deep in memory can ease pain and awaken these fading minds. Joy and life are resuscitated, and our cultural fears over aging are confronted.

Documentary examining what happens to some of the biggest names in the history of the adult entertainment industry after they leave the business and try and live “normal” lives.

Filmmaker Alan Berliner documents his first cousin, the poet-translator Edwin Honig, as he succumbs to Alzheimer’s.

A look at how climate change affects our environment and what society can do prevent the demise of endangered species, ecosystems, and native communities across the planet.

THE 414s tells the story of the first widely recognized computer hackers, a group of Milwaukee teenagers who gained notoriety in 1983 when they broke into dozens of high-profile computer systems, including the Los Alamos National Laboratory, a classified nuclear weapons research facility.

In September 2012, the tiny prairie town of Leith, North Dakota, sees its population of 24 grow by one. As the new resident’s behavior becomes more threatening, tensions soar, and the residents desperately look for ways to expel their unwanted neighbor.

This revealing portrait of Cuba follows the lives of Fidel Castro and three Cuban families affected by his policies over the last four decades.

An intimate portrait of Dennis Jernigan, the man behind some of the biggest Christian songs of all time and his lifelong struggle with homosexuality.

Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an exploration of the human relationship with the plant world — seen from the plants’ point of view. Narrated by Frances McDormand, the program shows how four familiar species — the apple, the tulip, marijuana and the potato — evolved to satisfy our yearnings for sweetness, beauty, intoxication.

The world is facing some huge problems. There’s a lot of talk about how to solve them. But talk doesn’t reduce pollution, or grow food, or heal the sick. That takes doing. This film is the story about a group of doers, the elegantly simple inventions they have made to change the lives of billions of people, and the unconventional billionaire spearheading the project.

Malachi Martin; an Irish priest who dedicated his life to battling an ancient evil. Malachi Martin; exorcist. Using first-hand interviews, dramatic reconstruction, archival evidence and Martin’s own words, this documentary will follow Father Martin’s incredible crusade from the 1970s through to his death in 1999. So. Does the Devil exist?

Alex Gibney explores the phenomenon of Stuxnet, a self-replicating computer virus discovered in 2010 by international IT experts. Evidently commissioned by the US and Israeli governments, this malware was designed to specifically sabotage Iran’s nuclear programme. However, the complex computer worm ended up not only infecting its intended target but also spreading uncontrollably.