
Officers are on high alert for a cartel ambush as they transfer a Sicario over one of the 28 border bridges and into the custody of the Mexico military. A random inspection of a pick up truck reveals 32 kilogrammes of narcotics while a man, his aluminium shed. A broken key brings chaos then smiles to the Gateway to the Americas Bridge in Laredo.
A shipment of cardboard packaging hides a deadly secret. Heroin disguised as a computer laptop baffles the world's most advanced narcotic detection device. The diligence of agriculture specialists pays off and saves America's forestry from a potentially devastating insect infestation.