FRONTLINE

Top Secret America

Clip: Season 2011 Episode 13 | 53m 41s Video has closed captioning.

FRONTLINE reveals 9/11's unprecedented yet largely invisible legacy: the creation of a vast maze of clandestine government and private agencies designed to hunt terrorists and prevent future attacks on the U.S.

Aired: 09/06/11

Rating: NR

Problems Playing Video? | Closed Captioning

Funding for FRONTLINE is provided through the support of PBS viewers and by the Corporation for Public Broadcasting. Major funding for FRONTLINE is provided by the John D. and Catherine ...