Told in his own words using interviews spanning from the 1980s through now, father and tennis coach Richard Williams retraces his family’s journey from the courts in Compton to the grass at Wimbledon, defying every custom of the lily-white tennis establishment and fighting back against a system of oppression to raise two of the greatest champions in history – Venus and Serena Williams.

Inspired by the true story of indomitable Kuki Gallmann, the film tells of a beautiful and inquisitive woman who had the courage to escape from her comfortable yet monotonous life in Italy to start anew in the African wilderness with her son, Emanuele, and her new husband, Paolo. Gallmann faces great danger there but eventually becomes a celebrated conservationist.

Jason van Genderen makes home videos about his ageing mother ‘Oma’, and accidentally turns her into an internet sensation.

Bettany Hughes goes in search of this lost civilisation, revealing the story of a city founded out of the desert by Alexander the Great in 331 BC to become the world’s first global centre of culture. The documentary also looks at the role of astronomer and philosopher Hypatia, and incorporates stunning footage from the feature film ‘Agora’.

Girl on Wave introduces professional windsurfer Sarah Hauser and documents her journey as a New-Caledonian athlete competing on the American stage of windsurfing.

Errol Morris’s unique documentary dramatically re-enacts the crime scene and investigation of a police officer’s murder in Dallas.

Anya was an ordinary Moscow teenager who found a chat group of her choice online. They talked about animals, the stars and social issues. A man called Ruslan D joined the group, who set up an office space for the online group to meet. Step by step, he began to lead young people who were critical of the Putin’s regime towards political activism. Ruslan D placed a camera in the meeting room, and when he had enough footage, he handed it over to the prosecutor. The police raided the teenagers’ homes and they were arrested on charges of planning to overthrow the government and terrorism. Three years of legal proceedings transformed Anya’s mother from a loyal follower of Putin to a hunger-striking activist. Moscow-based director Anna Shishova followed Anya and her mother’s life throughout the event and eventually revealed the true identity of Ruslan D.

In Greece during the war a small group of British commandoes and patriots land on an island with orders to attack two airfields from which the Luftwaffe is threatening allied forces in Egypt. The island is crawling with troops, and even moving by night the men soon run into trouble.

This is the master-crafted work of the legendary writer and artist Frank Miller. The film encapsulates, and celebrates the stunning achievement of Batman: the Dark Knight Returns, galvanizing the reason why this story ushered in the modern take of the dark and brooding protector of Gotham. This is the journey of Frank Miller, seeking the freedom that some authors only dream of in a lifetime. Narrated by Malcolm McDowell.

A female assassin during the Tang Dynasty who begins to question her loyalties when she falls in love with one of her targets.

An in-depth look at the life of boxer, Muhammad Ali, including his years as an activist and philanthropist.

In the early to mid ’90s, when the South African system of apartheid was in its death throes, four photographers – Greg Marinovich, Kevin Carter, Ken Oosterbroek and João Silva – bonded by their friendship and a sense of purpose, worked together to chronicle the violence and upheaval leading up to the 1994 election of Nelson Mandela as president. Their work is risky and dangerous, potentially fatally so, as they thrust themselves into the middle of chaotic clashes between forces backed by the government (including Inkatha Zulu warriors) and those in support of Mandela’s African National Congress.