Season 18 - Episode Guide

A nervous passenger gets the attention of officers when a vile stench is detected in his luggage. A Chinese couple try to blame their children for bringing a major biosecurity risk.

A Vietnamese student is found carrying an unusual amount of mooncakes, and officers think they're loaded with an illicit substance. An Irish love rat is suspected of working while on a tourist visa.

Officers suspect a Brazilian student isn't taking her visa conditions seriously. Biosecurity officers uncover an infestation of live animals with devastating potential.

Officers trail a boat with Vietnamese fishermen caught fishing illegally in Australian waters off the QLD coast. Officers discover some marker pens from China with ice concealed inside.

Two boxes are intercepted containing native shingle back lizards ready to be shipped out of the country. A man is fined heavily for bringing in prohibited meats.

Officers know a male passenger is lying to them, they just need to work out what he is hiding. A grisly package containing animal parts has biosecurity officers on edge.

A nervous man alarms officers. Two Brazilian men claim to be best friends but officers suspect it's a cover for illegal activity. A huge amount of prohibited food shocks Bio Security.