 Profiled is a young Zulu schoolgirl and her teacher, a man working thousands of feet underground in the world's deepest gold mine, a wildlife veterinarian and her team working to preserve South Africa's unique wildlife, the Khoisan bushmen battling to keep their traditional way of life, a young colored woman in a leadership role in the South African Army, and an ambulance driver in Johannesburg, one of the world's most violent cities.