This new documentary special is about the most intact slave shipwreck found to date and the only one for which we know the full story of the voyage, the passengers and their desc This new documentary special is about the most intact slave shipwreck found to date and the only one for which we know the full story of the voyage, the passengers and their descendants.克洛蒂尔达:美国最后一艘奴隶船详情