The anthology horror series follows 25-year-old Atticus Black, who joins up with his friend Letitia and his Uncle George to embark on a road trip across 1950s Jim Crow America to find his missing father. They must survive and overcome both the racist terrors of white America and the malevolent spirits that could be ripped from a Lovecraft paperback.

With the country on the brink of Civil War, the struggle for freedom is more dangerous than ever. Underground tells the story of American heroes and their harrowing journey to freedom, with legendary Harriet Tubman blazing the trail. Written by WGN America