Henry Louis Gates uses DNA detective work to solve haunting family mysteries for actor Joe Manganiello and football star Tony Gonzalez. Sifting through stories of the Armenian Genocide, the rise of Nazi Germany, the Jim Crow South, slavery, and the American Revolution, Gates unravels deep secrets and uncovers lost ancestors--compelling each of his guests to rethink their own identities.
Henry Louis Gates uncovers the lost roots of actors Billy Crudup and Tamera Mowry-Housley.
Journalists Jim Acosta and Van Jones uncover the ancestors who blazed a trail for them.
Henry Louis Gates reveals the unexpected family trees of Angela Y. Davis and Jeh Johnson
