In this episode Officers raid a home in search of a man with a visa problem. An innocent looking young woman has pills packed with cocaine. Border Security Australia's Front Line Season 14 Border Security Australia's Front Line Takes viewers behind the scenes of Australia's Customs, Immigration and Quarantine departments. The people that work for these departments have been entrusted with protecting Australia's borders from drug smugglers, illegal immigrants, potential terrorists, harmful pests and exotic diseases. It reveals some of the methods that they use to separate the honest mistakes made by innocent holidaymakers from the much more sinister motives of criminals.