Moving On Up

시즌 11, 에피소드 9: Henry Louis Gates, Jr. meets actor Sheryl Lee Ralph and historian Lonnie Bunch--two African Americans whose ancestors broke boundaries as they moved from slavery to freedom. Traveling from plantations in the south to cities in the north, Gates uses his detective skills to piece together the lives of women and men who survived unimaginable ordeals--and emerged to forge thriving families.