An international investigation into Otto Warmbier's 17-month imprisonment in North Korea, and his death, which occurred less than a week after he was brought back to the United States in a state of unresponsive wakefulness.

Starring:

Barbara Walters, Chris Connelly, Christopher Chacon, Diane Sawyer, Elizabeth Vargas, Fantasia Barrino, Geraldo Rivera, Hugh Downs, Liza Minnelli, Mariah Carey, Patty Duke

Genre:

Documentary