Inside the CIA: Secrets & Spies — Episode 5: Darrell Blocker - Tracking the Butcher

You are watching the episode Darrell Blocker - Tracking the Butcher A father's mission to bring justice to one of the most feared members of the Taliban reaches a turning point when a teenage boy within his inner circle is captured during a raid. This newfound access, combined with the CIA's most secretive tracking technology, brings the agency inches from the man they call "The Butcher".