National Geographic Explorer Season 10 Episode 15 S10 Ep15

Join host Ted Danson as Explorer investigates the world’s growing black market fish trade, exposing the international trafficking of the totoaba. Then, oceanic expert Andy Sharpless shows breakthrough technology that can pinpoint illegal fishing anywhere on earth. And, Danson sits down with the executive director of Human Rights Watch, Kenneth Roth, whose business is speaking truth to power.