"A Species Odyssey" portrays the origins of Mankind from the moment the first primate stood up on their hind legs and set off to conquer the African Savanna, to modern Man, setting off to conquer space. 7 million years of triumph fraught with difficulties and extraordinary events that make Man what he is today.

When his clan, including his wife and baby girl Néa, are massacred, Ao, a desperate Neandertal man, decides to leave the North country where he has been living for the South where he was born. His aim is to join his twin brother, from whom he was separated when he was nine. On his long and adventurous way home, he meets Aki, a Homo Sapiens woman...