Underground Railroad: The Secret History
TV Show| Title | Underground Railroad: The Secret History |
| User score | 0 |
| Release date | Jan 30, 2022 |
| Release date of last episode | Feb 27, 2022 |
| Genre | Documentary |
| Production country | Canada, United States of America |
| Production companies | Attraction Images |
| Series status | Returning series |
| Seasons count | 1 (List of episodes) |
| Episodes count | 4 |
| Run time | 42 min. |
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.
Latest episodes
List of episodes
S1.E4 ∙ Setting Sail for Freedom
Feb 27, 2022
S1.E3 ∙ Contradictions in the Atlantic
Feb 20, 2022
S1.E2 ∙ Midwest Refuge
Feb 6, 2022
S1.E1 ∙ Seeking Southern Sanctuary
Jan 30, 2022
