It’s into the field with Drug Enforcement Administration teams tracking and intercepting drug subs before they set sail. Along the way, learn of the newest law enforcement technologies being used to combat the threat, and venture into some of Colombia’s most secure prisons as investigators pry secrets from the handful of sub crewmen and drug sub builders in captivity. Examine the new, audacious tools and technologies being employed by smugglers to stay one step ahead of the law.
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