Lisa Ling gives an intimate account of what it was like filming Our America
episode "3AM Girls" about underage girls in the disturbing underworld of America's human sex trafficking trade.
Watch the sneak peek and tune in Sunday at 10/9c for an all new episode. Part of a whole new season of OWN.
To view the complete Season 1 and 2 video galleries and watch more clips from Our America
, click here.