Dubbed "The Cannibal Cop," Gilberto Valle was convicted in March 2013 of conspiring to kidnap and eat young women. Valle argued it was all a fantasy; the prosecution's narrative convinced jurors otherwise. Valle was facing a possible life sentence when filmmaker Erin Lee Carr began visiting him in prison. After 22 months behind bars, his conviction was overturned in a stunning reversal. The film was there for his release and subsequent house arrest to examine a life arrested. But the question remains: given the chance, would he, could he, have done it? "Thought Crimes" unravels the conflicting stories of a potentially dangerous young man and the unexpected consequences of our online activity.

Saudi women embrace a new way of life and the freedom that comes from being behind the wheel when they are allowed to drive legally for the first time.

Italian photographer Letizia Battaglia spends her career documenting the life and crimes of the Mafia.

A large immigration raid in a small Tennessee town leaves emotional fallout as well as far-reaching questions about justice, faith and humanity.

What begins as a documentary following the final tour of a dying magician - "The Amazing Johnathan" - becomes an unexpected and increasingly bizarre journey as the filmmaker struggles to separate truth from illusion.

An examination of the life, times, and legacy of Uruguay's last president, José "Pepe" Mujica.

The life of Mikhail Gorbachev, the eighth and final President of the Soviet Union in chronological order.

Comedian Kevin Hart reflects on the events from the past year that have shaped his life.

Revealing new look at Judy Garland fifty years after her tragic, untimely death. Fusing the unpublished recollections of producer, manager and third husband, Sid Luft, with film clips, rare concert footage and Judy's own inimitable words.

On-ice enforcers struggle to rise through the professional ranks of the world's most prestigious hockey league, only to be confronted with a new found fight for the existence of the role itself.

Finley Blake is a cam girl: she does sexual exhibition on Internet, in front of her webcam, for a living. She is 33 years old, lives alone in an isolated house in Austin, Texas and is attempting to reclaim joint custody of her son - who has been withdrawn from her because of her occupation. The documentary follows Finley for a few days in her both solitary and crowded life, which is mostly oriented toward screens - her privileged interface with the outside world.

Meet David Crosby in this portrait of a man with everything but an easy retirement on his mind.

Before man ruled the world, Earth was a land of giants. Count down the biggest beasts of their kind to ever roam the planet in this eye-opening original special, and uncover the secret lives of these super-sized species. Birds with plane-length wingspans, dinosaurs rivaling a Boeing 737; this stunning CGI special goes in search of the truth behind these monsters, counting down the ten largest and most extraordinary finds. From handling the recently unearthed bones of a dinosaur far larger than previously known, to analysing the flight technique of a giant seven-metre bird -uncover the unique adaptations that allowed each animal to thrive. Visual stunts and surprising size comparisons bring each beast vividly back to life in ever-increasing sizes. Get ready for a dramatic countdown of the most mind-blowing lost giants.

James whitewall and his Grandfather celebrate Hanukkah and it is well funny because he is old and Jacob whohall is not old.

The vaquita, the world's smallest whale, is near extinction as its habitat is destroyed by Mexican cartels and Chinese mafia, who harvest the swim bladder of the totoaba fish, the "cocaine of the sea." Environmental activists, Mexican navy and undercover investigators are fighting back against this illegal multi-million-dollar business.

Louis Theroux meets people living with the long-term effects of a brain injury.

A musician's journey to create a song with some of the biggest stars in the industry. Along the way, he faces up to his painful past, while giving viewers a deep personal insight into the issue of bullying.