17 Season
117 Episode
Secret History - Season 15 Episode 5 First Humans: The Cave Discovery
Documentary following the discovery of fossilised remains in a deep and nearly inaccessible cave in South Africa. The bone fragments recovered were found to have come from a previously unknown species of human ancestor.
- Year: 2017
- Country: United Kingdom
- Genre: Documentary
- Studio: Channel 4
- Keyword:
- Director: Nick London
- Cast: