Intel arrives, sending officers searching for two suspected narcotics smugglers flying in from London; agriculture specialists get more than they bargained for when a passenger lands with some illegal and foul-smelling items.

A K9 scents illegal contents within luggage belonging to a preacher and his wife; to everyone's surprise, the wife admits to having cocaine in her bag; officers question a Brazilian man who arrives with two plastic dolls stuffed with white crystals.

While officers inspect a cargo shipment for illegal marijuana, an X-ray reveals some lewd contents.

Officers get intelligence on a passenger heading to London carrying an illicit load. When questioned, the man says he's meeting with the legendary Braveheart. A shipment of high-end construction equipment throws up red flags when its quality looks shoddy.

Officers inspect an old computer that looks like it's hiding something suspicious. A man entering with a commercial amount of Betta fish claims he's importing them for personal use, although the species is often bred for illegal fish fighting.

A man arrive with what looks like multiple rounds of high-caliber bullets in his suitcase.

Officers find chessboards loaded with more than 32 pieces; avoiding immigration questions.

Officers find a fraudulent passport hidden in a video game case.

After being detained for public intoxication, a woman is found to have overstayed her visa.

Officers inspecting cargo find a box of syringes filled with a mysterious black liquid

An agriculture dog alerts to a suitcase coming from Ethiopia, and inspection reveals a tough hide.