The DEA was accused of tapping their phones

National Geographic joins a team of DEA agents and undercover operatives as they risk their lives to pull off one of the most audacious international law enforcement stings of the decade. Through unprecedented access to actual undercover footage, Inside the DEA reveals the inner workings of a sting operation designed to capture one of the world's most prolific and untouchable criminals, international arms dealer Monzer al-Kassar. Inside the DEA follows a plot that is usually seen only in Hollywood, from the conception of a dangerous, far-fetched undercover operation, to an arrest that relies on last minute improvisation and the culprit's unflappable hubris.