Terry Gross

Journalist Anna Fifield visited North Korea and interviewed many of its citizens — including members of Kim Jong Un's family — for her new book about the country and its leader.

The classically-trained British actor plays a ruthless hedge-fund manager on Billions, which recently ended its fourth season. Lewis describes his character as "the embodiment of the American dream."

In telling the story of five teens wrongly convicted of rape, Ava DuVernay's When They See Us reminds viewers what happens when adults responsible for upholding justice instead chose to subvert it.