Season
- Season 0 2009-10-07
- Season 1 2004-10-13
- Season 2 2005-02-10
- Season 3 2006-05-16
- Season 4 2006-11-02
- Season 5 2007-07-02
- Season 6 2008-02-11
- Season 7 2009-02-08
- Season 8 2009-09-13
- Season 9 2010-02-14
- Season 10 2010-09-22
- Season 11 2011-02-06
- Season 12 2012-02-05
- Season 13 2013-02-03
- Season 14 2019-07-03
- Season 15 1970-01-01
- Season 16 1970-01-01
- Season 17 2017-06-07
- Season 18 2018-07-31
- Season 19 2019-07-03
- Season 20 2020-03-16
- Season 21 2021-03-17
- Season 22 2023-08-02
Border Security: Australia's Front Line - Season 21 Episode 1
7.30 30 minutes 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. Immigration suspect a baby-faced tourist may be an imposter.
