Airport Security: First Class

Big busts in Colombia and Peru. Police find large quantities of cocaine in carry-ons, food packaging, beverages, herbs, and even children's clothing.

Suspects who almost got away. A suitcase is swapped. A man is captured at his destination. A man who ingested capsules is released after 36 hours.

Parents arrested for carrying cocaine. A woman has fake documents for her kids. A couple conceal cocaine. A mother carries cocaine in food packages.

Defiant suspects give up and confess. Sisters who ingested drugs reveal one is pregnant. A woman may have a mental illness. A man with liquid cocaine.

Suspects risk everything in Colombia and Peru. A lying couple is arrested. A first-timer and a 'mummy' are discovered. A Syrian with fake documents.

The oldest and youngest carriers from Colombia. 19- to 70-year-olds deny they carry cocaine. Elderly carriers enlisted by traffickers.

Frequent flyers in Colombia and Peru. A man claims he was forced to do a second trip. A woman with drugs and money. A suspect claims he has intel.