Watch Clip
Brain Wars: Jose Barco
1m 36s
Despite brain trauma, he pestered his doctors to declare him fit for duty
FRONTLINE explores and illuminates the critical issues of our times - from business and health to social issues, politics and war.
Video description: Experience FRONTLINE's latest groundbreaking journalism: feel the conflict, see the truth, and hear the untold stories that will change how you understand your world. Follow FRONTLINE's original, in-depth investigations on-air or online.
Check out the new streaming service from Cascade PBS, which pairs your PBS favorites with an ever-growing selection of TV series and films from around the world. Enjoy dedicated mobile and TV apps.