The contents of a young woman's bag causes concern in the customs red zone, while a crew of fisherman are stopped for questioning.

Sketchy behavior puts a man with an unusual diet in the customs red zone, a cat is investigated, and a family is stopped for questioning at Queenstown.

A shipment with over $1M of crystal meth is found in Auckland, a bible is used in an unholy way, and a tour guide with a nicotine habit must pay up.

A chef's text messages reveal he's cooking up a drug deal and a business meeting is almost cancelled when a man is questioned about his travel plans.

A doctor with unprescribed pills creates suspicion, $30M of crystal meth is found, and twins are sent home after posing as tourists.

A drug dog smells illegal activity on a cocaine user, birds' nests cause a biosecurity threat and a criminal record sends a traveler to interrogation.

The weight of over a dozen security cameras from China raise a red flag in customs and a medicinal cannabis user is sent back to Vancouver.

A business trip is cancelled when a man's dark past sends him back home, and visa issues stop a photographer's plan to make money during his vacation.

Custom officials celebrate when sea cargo reveals one of the largest drug busts and a couple smelling like cannabis is stopped in the red zone.

A bulk shipment from Hong Kong disguises over $900K of crystal meth and a couple from Fiji prays they can travel with their holy water.