Follow officials at Bogota's El Dorado International Airport as they foil the most audacious of traffickers and detect some of the most sophisticated methods of drug smuggling.

The anti-narcotics squad uncover two huge shipments of cleverly-hidden cocaine. They also intercept two passengers who are hiding a guilty secret.

An alleged couple has an ingenious plan to carry several pounds of cocaine.

The team halt a man who has gone to astonishing lengths to conceal nine kilograms of cocaine. Meanwhile, a heart-breaking situation unfolds at the migration desk.

Four smugglers are rushed to hospital after they are found carrying cocaine inside their bodies. Plus, two women bound for China raise the Anti-Narcotics Squad's suspicions.

Officials stop a 17-year-old who's trying to leave the country with her 42-year-old boyfriend. Meanwhile, the body scanner catches a smuggler.

Police agents in El Dorado must intercept a shipment of cleverly hidden drugs.

Officers arrest a young man heading to Mexico with false hair products that conceal liquid cocaine.