About TV show Underground season 2
The series tells about the secret system called "Underground Railroad" that existed in the United States in the mid-nineteenth century, served to organize the escape and help the fugitive black slaves from the southern slave states to the north. Having started as a small underground movement organized abolitionist, people who opposed slavery, she soon grew into a vast route network covering a lot of states, and only ceased to exist in 1861, when the United States began a civil war, which resulted in the complete abolition of slavery.
Underground is an American television period drama series created by Misha Green and Joe Pokaski about the Underground Railroad in Antebellum Georgia. The show debuted March 9, 2016, on WGN America.