Border Security: Australia's Front Line - Season 12 Episode 9 -

Compliance Raid in Adelaide uncovers two illegal workers who are owed $10,000 in back pay from their employer. An English passenger arrives at Brisbane airport on a working holiday. Customs find a small amount of cannabis in his luggage. A parcel from Canada is being x-rayed and shows that a jackhammer is inside, but there are some abnormalities.