A Chilean visa runner tries to dash across the ditch and Customs uncover a crafty concealment inside a wooden pallet. Immigration checks a Romanian's hacker career is legit.

A returning New Zealand traveller experiences phone search fury in Customs red zone. Immigration turns up a problematic past with a US visitor.

Friendly or phoney? Customs uncover suspicious paperwork in the luggage of a New Zealand resident. A traveller from China tries to convince Immigration that she's a genuine tourist.

A New Zealand national loses her cool over a permit for her favourite ginseng, an itinerary raises red flags at Immigration and Customs officers find MDMA hidden inside art supplies from France.

A mysterious vial of liquid puts Customs on high alert. Immigration officers play a confusing game of "he said, she said" with a traveller from Columbia.

A businessman from Pakistan keeps his visa history under wraps while an American Kiwi lands with a passport that says he's 6 feet under.

A Customs investigation stops a massive cigarette-smuggling ring dead in its tracks, a woman arriving from Brazil has a ‘ticket to nowhere' and Biosecurity intercept a man with ants in his pants.

Immigration officers interview a man matching the profile of a suspected drug smuggler and it's 'Goodbye Pork Pie' at Biosecurity NZ.

Customs and Immigration team-up to talk to a man from Latvia, who has plans to start a new country. Meanwhile, travellers from Malaysia turn up with enough fruit to fill a fridge.

In denial or being duped? Customs stops a woman who doesn't believe she's in the wrong, but her suitcase full of cocaine says otherwise.