Season 19
Border Security: Australia's Front Line
AirDate: 7/3/2019
Episodes: 5

Overview:

Episode 1 (S19E1)
7/3/2019
Episode 2 (S19E2)
7/10/2019
Episode 3 (S19E3)
7/17/2019
Episode 4 (S19E4)
9/17/2019
Episode 5 (S19E5)
10/20/2019