Ben Carson: The Lost Tapes S01E02 - Separating Conjoined Twins

American Benjamin Carson, and South African Sam Mokgokong are about to undertake one of the world's most difficult and dangerous operations – the separation of Luka and Joseph Banda, infant Zambian twins joined at the head and facing opposite directions. It's an operation that has never before succeeded without killing, or causing severe brain damage to one or both children.