This real-life spy story lays bare the complex state of counterterrorism in America through the pursuit of Najibullah Zazi, a terrorist bomber who trained under one of bin Laden's deputies. Using previously unpublished NYPD documents and interviews with intelligence sources, Enemies Within shows that many of our counterterrorism measures are counterproductive at best. After 9/11, New York police commissioner Ray Kelly initiated an audacious plan for the Big Apple: dispatch a vast network of plainclothes officers and informants into Muslim neighborhoods to infiltrate religious communities and eavesdrop on college campuses. Police managed to amass data on innocent people but failed to identify the most imminent threats. Enemies Within tackles the tough questions about the measures that we take to protect ourselves from real and perceived threats, going inside America's sprawling counterterrorism machine to reveal what works, what doesn't, and what Americans have unknowingly given up.

Compact discs. Duration: 9:00:00. Tracks every 3 minutes for easy bookmarking.