This autobiographical documentary revisits the Mau Mau Rebellion of the 1950s. More than 50 years after the conflict, in which the director participated as a young British soldier stationed in Kenya for his national service, he confronts his past with audacity and unflinching self-inquiry. Combining McWilliams' own photographic record of the times with original animation and archival imagery, A Time There Was crafts a thoughtful account of the Mau Mau Rebellion – one of the most contentious episodes in Britain’s imperial endgame.