On an ill-fated day in 1991, Vuyisa Lingani and his son Manga, legendary left-arm spinners who couldn't play international cricket for South Africa because they were black, die within hours of each other in a bizarre tragedy. Vuyisa's wife, Mama Nonkosi, blames the white cricket establishment and places a curse on the South African cricket team to avenge their deaths. The curse has successfully prevented the Proteas from winning a single World Cup championship ...