Underground Railroad: The Secret History (2022)
- HD 1080
- Runtime: 42m.
- Status: Returning Series
0
- Languages: en
- Country: Canada, United States of America
- Stars: Clark Johnson
- Production_studio: Attraction Images
- Seasons: 1
- Episodes: 4
- First air date: 2022-01-30
- Last air date: 2022-02-27
- providers: Max, Max Amazon Channel, Discovery+ Amazon Channel, Discovery +
Archaeologists and historians use cutting-edge technology to investigate and explore some of the biggest mysteries surrounding the Underground Railroad, a secret network that helped enslaved African Americans escape to freedom.