In this first episode, Zeinab Badawi travels across the continent examining the origins of humankind; how and why we evolved in Africa - Africa is the greatest exporter of all time: every human being originated in Africa. During her journey Zeinab is granted rare access to the actual bones of one of the most iconic discoveries in the field of palaeontology, ‘Lucy' in Ethiopia, or as she is known in Amharic, ‘Dinkenesh’, which means ‘you are marvellous’. Zeinab also spends time in Tanzania with a tribe that is unique in the world because they live in the way our ancestors did, as hunters of big animals and gatherers. This community who have rarely been filmed provide a fascinating insight into how we have lived for most of our history.