As Black people fought for full citizenship, hour one explores how free African Americans exercised their self - determination by building communities, establishing schools, and creating associations that would become the foundational pillars of Black America. Host Henry Louis Gates, Jr. explores the organizations, networks and artistic impression created by and for Black people.

In hour 3, the Great Depression will devastate America's economy and bring Black America to its knees. To survive, the Black community will use social networks to navigate the oppressive realities of Jim Crow. Host Henry Louis Gates, Jr. explores how social networks formed the cultural, economic and political foundation of the Civil Rights Movement which would transform America's race relations.