The film chronicles Allen's career - from teen writer to Sid Caesar's TV scribe, from stand-up comedian to award-winning writer-director averaging one film-per-year for more than 40 years. Exploring Allen's writing habits, casting, directing, and relationship with his actors first-hand, new interviews with A-listers, writing partners, family and friends provide insight and backstory to the usually inscrutable filmmaker.

Iconic writer, director, actor, comedian and musician Woody Allen allowed his life and creative process to be documented on-camera for the first time. With this unprecedented access, Emmy-winning, Oscar-nominated filmmaker Robert B. Weide followed the notoriously private film legend over a year and a half to create the ultimate film biography.

In the second episode, filmmaker Martin Scorsese examines the life of musician George Harrison, weaving together interviews, concert footage, home movies and photographs.

George Harrison first became known to the world as 'The Quiet Beatle', but there was far more to his life than simply being a part of The Beatles. This film explores the life and career of this seminal musician, philanthropist, film producer and amateur race car driver who grew to make his own mark on the world. Through his music, archival footage and the memories of friends and family, Harrison's deep spirituality and humanity are explored in his singular life as he took on artistic challenges and important causes as only he could. Directed by Martin Scorsese.

Sir Roger Penrose is more than just a fan of MC Escher's mind-bending art. During the course of a long creative collaboration, the British mathematician and the Dutch artist exchanged ideas and inspirations. Some of Escher's most iconic images have their origin in Penrose's mathematical sketches - while the artist's work has served as a starting point for the professor's own explorations of new scientific ideas". To coincide with the first ever Escher retrospective in the UK, Penrose takes us on a personal journey through Escher's greatest masterpieces - marvelling at his intuitive brilliance and the penetrating light it still sheds on complex mathematical concepts.

An intimate portrait of Malala Yousafzai, who was wounded when Taliban gunmen opened fire on her and her friends' school bus in Pakistan's Swat Valley. The then 15-year-old teenager, who had been targeted for speaking out on behalf of girls' education in her region of Swat Valley in Pakistan, was shot in the head, sparking international media outrage. An educational activist in Pakistan, Yousafzai has since emerged as a leading campaigner for the rights of children worldwide and in December 2014, became the youngest-ever Nobel Peace Prize Laureate.