Border Security: Australia's Front Line Season 6 Episode release dates & where to watch

1. Episode 1

Customs are faced with a challenge when they try to find out what a passenger with some unusual travel movements is concealing. Immigration officers try to find out the truth from workers who have a lot to hide during a factory compliance raid in Western Sydney. Two Canadian passengers wanting to have some fun and indulge in a little partying struggle to make it through Quarantine.

2. Episode 2

An angry Hong Kong banker tries to tell Customs officers how to do their job. The mother of a New Zealand passenger hoping to attend a family reunion makes a passionate plea to Immigration officers. Customs find some new methods of concealing drugs when they search some parcels from India.

3. Episode 3

Customs go on the hunt for drugs on two suspicious passengers from different flights from Vietnam. Immigration interview a British passenger who has declared a criminal record, while his girlfriend waits at the airport. Quarantine staff find an act of shocking cruelty in a parcel from China.

4. Episode 4

A joint effort between the Navy, Department of Fisheries and Customs intercepts an illegal fishing boat operating in the Arafura Sea, north of Darwin. Customs try to find out why a passenger from Japan is very nervous. Customs staff find an incredible concealment in a package.

5. Episode 5

In Sydney, a random bag search of two passengers returning to Australia turns nasty. Customs fight to stop a multi-million dollar black market trade in sharks off the north-western coast of Australia. Quarantine discover a dangerous threat in the luggage of some passengers from Lebanon.

6. Episode 6

When Customs find traces of narcotics on an American passenger's surfboard, the passenger pops some pills, becomes abusive and collapses. A stash of food in the bags of some Indonesian passengers holds a surprise for Customs. Customs officers find that 50 jars of pills in a package from India are not the natural remedies claimed on the jars.

7. Episode 7

When a British passenger makes an astonishing admission, Customs officers become very interested in him. A hunt for a Chinese woman suspected of being in Australia illegally sparks an angry showdown with Immigration. A passenger returning from Iran is stopped at the border.

8. Episode 8

A New Zealand passenger is not happy that he is separated from his wife and children after Immigration discover that he has a criminal history. An incredible situation in Customs could put a Vietnamese passenger's life in danger. Immigration compliance officers work with police and the Department of Transport in a crackdown targetting illegal taxi drivers in Sydney's southern suburbs.

9. Episode 9

A Vietnamese passenger gets upset when Customs take a large interest in his few belongings. A mystery box from Peru sparks a Customs investigation. Immigration think that a Malaysian passenger's story doesn't add up.

10. Episode 10 Finale

Immigration face a huge security concern with a German passenger. Two funny looking Vietnamese passengers carry something that is deadly serious. The discovery of two packages from South Africa triggers a raid on a black market smuggling ring.