Border Security: Australia's Front Line: Season 21
Season 21 Lore Primer
Key plot threads, lore context, and character stakes you need to remember before diving into this season.
- Directly follows the overarching narrative developments of Border Security: Australia's Front Line Season 20.
- Faction dynamics and core character alliances shift under escalating external stakes.
- Crucial mysteries introduced previously reach key turning points and narrative reckonings.
- Sets up serialized story arcs that build directly toward the climactic season finale.
Episode Guide
Season 21 Progress Shield
Episode 1
Mar 17, 2021 · 30 min
Officers are concerned by a passenger's bizarre behaviour when traces of a drug known as 'Charlie Sheen' are found. A gruesome find in the mail room may be linked to witchcraft. Im
Episode 2
Mar 17, 2021 · 30 min
A bungling drug mule tries every trick to avoid being caught. An elderly gambler’s luck runs out when Immigration uncover his ongoing scam. Biosecurity intercept a delivery from Ru
Episode 3
Mar 24, 2021 · 30 min
A bunch of Aussies returning from Thailand are all packing a shocking concealment. A man on the run from Immigration detention tries to escape capture. Officers smash a sophisticat
Episode 4
Mar 24, 2021 · 30 min
When a woman pushes away a sniffer dog officers hone in on what she has stuffed in her undies, a young man’s past is exposed and two Indian passengers will say just about anything
Episode 5
Mar 31, 2021 · 30 min
A drug detector dogs sits at a woman’s bags and officers need to investigate further. A nervous passenger attracts the attention of Biosecurity and what he’s hiding may be deadly.
Episode 6
Oct 13, 2021 · 30 min
Two brothers from Thailand claim they're just tourists but after talking to their sister, Border Force discovers something that makes their story likely to be a lie.
Episode 7
Oct 13, 2021 · 30 min
A nervous man says he's here to visit his wife for their wedding anniversary but what's in his luggage may spell the end of his trip. An officer's skills stop a drug delivery throu