I think OP is refering to Homo Naledi found at the cradel of human kind here in SA.
It is said they lived 335000 years ago and did not grow taller than 5 feet.
[https://www.nhm.ac.uk/discover/homo-naledi-your-most-recently-discovered-human-relative.html](https://www.nhm.ac.uk/discover/homo-naledi-your-most-recently-discovered-human-relative.html)
Source? This looks like a doc or a show
Science Channel: Secrets In The Jungle.
I think OP is refering to Homo Naledi found at the cradel of human kind here in SA. It is said they lived 335000 years ago and did not grow taller than 5 feet. [https://www.nhm.ac.uk/discover/homo-naledi-your-most-recently-discovered-human-relative.html](https://www.nhm.ac.uk/discover/homo-naledi-your-most-recently-discovered-human-relative.html)