French drama following Neanderthal man Ao (Simon Paul Sutton) as he tries to survive against the odds. When his family are killed in a brutal attack, Ao decides to journey south in the hopes of finding his long lost twin brother. On the way, however, he encounters Homo Sapien woman Aki (Aruna Shields). She accepts him, unlike others of her kind, and they fall in love and start their own family. But as Ao cares for Aki and their children, he faces many dangers including a vicious clan that want to bring an end to his species.