Follow Australian Customs and Border Protection officers as they attempt to enforce the country's various quarantine, customs, immigration and finance laws.
In Sydney, Border Force officers are worried about a young girl who has met a man online, while a shipment of lollies is not what it seems. (S17, ep 1)
Biosecurity makes a gruesome discovery, officers interrogate a couple whose stories aren't stacking up and a couple are caught importing dangerous goods. (S17, ep 2)
A traveller has romance on his mind but may be hiding something from Border Force officers. A passenger arriving from Africa is caught with high-risk items. (S17, ep 3)
An Uber driver tries to smuggle prohibited goods, a suspicious shipment of football gear piques officers' interest and an unusual snack alarms officers. (S17, ep 4)
At Sydney Airport, a routine inspection takes an extreme turn. Plus, Officers are suspicious of a woman with a 'borrowed' suitcase. (S17, ep 5)
An unhappy passenger causes trouble for Border Force in Perth. Meanwhile, officers uncover a million-dollar smuggling attempt in a shipping container. (S17, ep 6)
Officers find disturbing information on a Russian woman's phone, a family are caught red-handed by Border Force, and officers make an alarming discovery. (S17, ep 7)
A man of mystery has officers on high alert, a situation arises at the Container Examination Facility and a man tries to smuggle goods into the country. (S17, ep 8)
All hands are on deck as a mystery unfolds, a couple try sneaky tactics to smuggle dangerous goods and an unusual package has officers shocked. (S17, ep 9)
In Perth, a woman raises suspicions when officers find incriminating texts on her phone. Plus, a shipment of aquarium products is not what it seems. (S17, ep 10)
A smuggling attempt unfolds at the Brisbane Container Examination Facility. Meanwhile, a passenger's unusual behaviour raises alarm bells. (S17, ep 11)
Identical packages at the mail centre raise alarm bells, a passenger goes missing during a bag search and a young man is distraught after being caught. (S17, ep 12)
Officers interrogate a popular woman, a religious figurine may be concealing something sinister and a student from China is on the brink of being sent home. (S17, ep 13)
A man is raising red flags when he arrives in Brisbane. A woman tries to smuggle dangerous goods and officers find some strong 'tea' at the air cargo facility. (S17, ep 14)
A woman brings contents of her fridge with her, a suspicious clock at the mail centre has officers worried and a man returning from Cambodia raises alarms. (S17, ep 15)
Officers uncover a smuggling effort at the mail centre, two passengers from Taiwan are caught lying and packages of undeclared kava raise officers' suspicions. (S17, ep 16)
A drunk passenger has officers on high alert, a box of clothing may be hiding something sinister and officers interrogate a student about fraudulent documents. (S17, ep 17)
A travel guide makes a mistake that could cost him thousands, officers intercept a strange shipment and the legitimacy of a student's visa comes into question. (S17, ep 18)
Border Force officers interrogate a multi-millionaire with a questionable travel history and an exotic dancer returning from Bali has officers worried. (S17, ep 19)
Officers are shocked when they find syringes in a man's luggage, a suspicious container arrives in Brisbane and a shipment of lollies is not what it seems. (S17, ep 20)