In 1971, 12-year-old Lesley Cairns was a South African swimming phenom with big Olympic dreams. But because she was classified as “coloured” by the apartheid regime, you won’t find her swimming scores in the record books. Or anywhere. She crossed a line she didn’t know existed - one that led to a harrowing visit from the secret police. In this four-part series, Lesley and her brother, Patrick Cairns, dive into a family secret that reveals the role that sport played in their country’s liberation movement.

Lesley and her brother, Patrick, revisit the swimming event that landed her in the crosshairs of the South African security police - the law enforcement branch that brutally cracked down on opponents of apartheid.

Lesley and Patrick set out to understand the forces at play in 1970’s South Africa under apartheid and the lines that Lesley didn’t even know she’d crossed. They examine the role that boycotts played - not only in Lesley’s swimming career, but in the liberation movement.