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Soup sachets, airsoft gear and suspicious behavior raise red flags.

Drugs, cash, fake jobs and a slippery souvenir test border security.

An unusual wardrobe, a wrong visa, and some creepy crawly stowaways.

An unusual itinerary leads to a drug haul. A mammoth discovery is made.

Immigration interviews a traveler on a last-minute ticket; Biosecurity bugs out.

One passenger's backpack turns out to be a million-dollar hat trick.

Suspicious travelers tout their "clean minds." Customs finds pills in pillows.

Customs unpacks a beer-making kit hopped up with stronger stuff - liquid meth.

Drugs hidden in a footstool, and luggage with some egg-stra ingredients.

Treasured heirlooms under fire, and an assortment of winged specimens.

Christmas gifts filled with drugs, and a passenger claims to have millions.

Meth disguised as silica gel, and a beauty technician with a fake return flight.