Elite teams battle smugglers at Turkey's land, air, and sea borders in a nonstop fight to protect national security.
At Istanbul Airport, a couple's unusual drug-smuggling method is exposed. Authorities seize illegal car parts and gold bars.
Customs officers spot suspicious packages in cargo. Passengers with unusual luggage learn the hard way that rules matter.
No chances are taken with a threat from Colombia, while a couple's suitcase stuns officers. Offshore, a cargo ship faces a surprise raid.