Browse all 7 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episode 1
Alan Yentob journeys through Tolstoy's Russia, examining how the country's great novelist became its great troublemaker, first looking back at his youth.
Episode 2
Alan Yentob follows Tolstoy through the tortured second half of his life as he transformed from aristocrat to anarchist and turned his back on his wife.
Episode 3
Alan Yentob meets clinical neurologist Dr Oliver Sacks. Through fascinating case studies, the film explores how humans see, not just with their eyes, but also with the mind.
Episode 4
Alan Yentob visits Egypt's National Museum, possibly the most precious museum in the world, which stood at the centre of the action during the revolution on Cairo's Tahrir Square.
Episode 5
Alan Yentob introduces Michael Epstein's film uncovering John Lennon and Yoko Ono's move to New York City, as Lennon sought to escape the mayhem of the Beatles era.
Episode 6
Alan Yentob introduces John Scheinfeld's documentary, which tells the story of the riotous life and music of Harry Nilsson, a friend and hero of John Lennon's.
Episode 7
With Iraq having a presence at the Venice Biennale for the first time since Saddam Hussein's rise to power, Imagine follows the chosen artists ahead of the show.