Underground Railroad: The Secret History: When did it first air? How many seasons and episodes are there? What's the episode duration of "Underground Railroad: The Secret History", and where can you watch it? Find out all this and more!
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.
Original titleUnderground Railroad: The Secret History
Underground Railroad: The Secret History, is English television series that premiered on 2022-01-30. At the time of writing, it consists of 1 season, with 4 episodes.