The Force: Behind the Line is an Australian documentary television series about the Western Australia Police, hosted by Simon Reeve and aired nationally on the Seven Network from 22 August 2006. Similarly to Border Security: Australia's Front Line and the American Cops series, each episode intermixes three or four investigations per episode.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2006-08-22 | 30 min |
| Season 1 | Episode 2 | Episode 2 | 2006-08-29 | 30 min |
| Season 1 | Episode 3 | Episode 3 | 2006-09-06 | 30 min |
| Season 1 | Episode 4 | Episode 4 | 2006-09-13 | 30 min |
| Season 1 | Episode 5 | Episode 5 | 2006-09-20 | 30 min |
| Season 1 | Episode 6 | Episode 6 | 2006-09-27 | 30 min |
| Season 1 | Episode 7 | Episode 7 | 2006-10-04 | 30 min |
| Season 1 | Episode 8 | Episode 8 | 2006-10-11 | 30 min |
| Season 1 | Episode 9 | Episode 9 | 2006-10-18 | 30 min |
| Season 1 | Episode 10 | Episode 10 | 2006-10-25 | 30 min |
| Season 2 | Episode 1 | Episode 1 | 2007-07-11 | 30 min |
| Season 2 | Episode 2 | Episode 2 | 2007-07-18 | 30 min |
| Season 2 | Episode 3 | Episode 3 | 2007-08-15 | 30 min |
| Season 2 | Episode 4 | Episode 4 | 2007-08-22 | 30 min |
| Season 2 | Episode 5 | Episode 5 | 2007-08-27 | 30 min |
| Season 2 | Episode 6 | Episode 6 | 2007-09-03 | 30 min |
| Season 2 | Episode 7 | Episode 7 | 2007-09-10 | 30 min |
| Season 2 | Episode 8 | Episode 8 | 2007-09-17 | 30 min |
| Season 2 | Episode 9 | Episode 9 | 2007-10-01 | 30 min |
| Season 2 | Episode 10 | Episode 10 | 2007-10-08 | 30 min |
| Season 2 | Episode 11 | Episode 11 | 2007-10-15 | 30 min |
| Season 2 | Episode 12 | Episode 12 | 2007-10-22 | 30 min |
| Season 2 | Episode 13 | Episode 13 | 2007-10-29 | 30 min |
| Season 3 | Episode 1 | Episode 1 | 2008-02-11 | 30 min |
| Season 3 | Episode 2 | Episode 2 | 2008-02-18 | 30 min |
| Season 3 | Episode 3 | Episode 3 | 2008-02-25 | 30 min |
| Season 3 | Episode 4 | Episode 4 | 2008-03-03 | 30 min |
| Season 3 | Episode 5 | Episode 5 | 2008-03-10 | 30 min |
| Season 3 | Episode 6 | Episode 6 | 2008-07-21 | 30 min |
| Season 3 | Episode 7 | Episode 7 | 2008-07-28 | 30 min |
| Season 3 | Episode 8 | Episode 8 | 2008-08-25 | 30 min |
| Season 3 | Episode 9 | Episode 9 | 2008-09-01 | 30 min |
| Season 3 | Episode 10 | Episode 10 | 2008-09-08 | 30 min |
| Season 3 | Episode 11 | Episode 11 | 2008-09-15 | 30 min |
| Season 3 | Episode 12 | Episode 12 | 2008-09-22 | 30 min |
| Season 3 | Episode 13 | Episode 13 | 2008-09-29 | 30 min |
| Season 3 | Episode 14 | Episode 14 | 2008-10-06 | 30 min |
| Season 3 | Episode 15 | Episode 15 | 2008-10-13 | 30 min |
| Season 3 | Episode 16 | Episode 16 | 2008-10-20 | 30 min |
| Season 3 | Episode 17 | Episode 17 | 2008-10-27 | 30 min |
| Season 4 | Episode 1 | Episode 1 | 2009-04-19 | 30 min |
| Season 4 | Episode 2 | Episode 2 | 2009-04-26 | 30 min |
| Season 4 | Episode 3 | Episode 3 | 2009-05-03 | 30 min |
| Season 4 | Episode 4 | Episode 4 | 2009-05-10 | 30 min |
| Season 4 | Episode 5 | Episode 5 | 2009-05-17 | 30 min |
| Season 4 | Episode 6 | Episode 6 | 2009-05-24 | 30 min |
| Season 4 | Episode 7 | Episode 7 | 2009-05-31 | 30 min |
| Season 4 | Episode 8 | Episode 8 | 2009-06-07 | 30 min |
| Season 4 | Episode 9 | Episode 9 | 2009-06-14 | 30 min |
| Season 4 | Episode 10 | Episode 10 | 2009-06-21 | 30 min |
| Season 4 | Episode 11 | Episode 11 | 2009-06-28 | 30 min |
| Season 4 | Episode 12 | Episode 12 | 2009-06-28 | 30 min |
| Season 5 | Episode 1 | Episode 1 | 2009-09-20 | 30 min |
| Season 5 | Episode 2 | Episode 2 | 2009-09-27 | 30 min |
| Season 5 | Episode 3 | Episode 3 | 2009-10-04 | 30 min |
| Season 5 | Episode 4 | Episode 4 | 2009-10-11 | min |
| Season 5 | Episode 5 | Episode 5 | 2009-10-18 | min |
| Season 5 | Episode 6 | Episode 6 | 2009-10-25 | min |
| Season 5 | Episode 7 | Episode 7 | 2009-11-01 | min |
| Season 5 | Episode 8 | Episode 8 | 2009-11-08 | min |
| Season 5 | Episode 9 | Episode 9 | 2009-11-15 | min |
| Season 5 | Episode 10 | Episode 10 | 2009-11-22 | min |
| Season 5 | Episode 11 | Episode 11 | 2009-11-30 | min |
| Season 5 | Episode 12 | Episode 12 | 2009-12-07 | min |
| Season 5 | Episode 13 | Episode 13 | 2009-12-14 | min |
| Season 5 | Episode 14 | Episode 14 | 2009-12-21 | min |
| Season 6 | Episode 1 | Episode 1 | 2010-04-11 | min |
| Season 6 | Episode 2 | Episode 2 | 2010-04-18 | min |
| Season 6 | Episode 3 | Episode 3 | 2010-04-25 | min |
| Season 6 | Episode 4 | Episode 4 | 2010-05-02 | min |
| Season 6 | Episode 5 | Episode 5 | 2010-05-09 | min |
| Season 6 | Episode 6 | Episode 6 | 2010-05-16 | min |
| Season 6 | Episode 7 | Episode 7 | 2010-05-23 | min |
| Season 6 | Episode 8 | Episode 8 | 2010-05-30 | min |
| Season 6 | Episode 9 | Episode 9 | 2010-06-06 | min |
| Season 6 | Episode 10 | Episode 10 | 2010-06-13 | min |
| Season 6 | Episode 11 | Episode 11 | 2010-06-20 | 30 min |
| Season 6 | Episode 12 | Episode 12 | 2010-06-28 | 30 min |
| Season 6 | Episode 13 | Episode 13 | 2010-07-05 | 30 min |
| Season 6 | Episode 14 | Episode 14 | 2010-07-12 | 30 min |
| Season 6 | Episode 15 | Episode 15 | 2010-07-19 | 30 min |
| Season 7 | Episode 1 | Episode 1 | 2010-09-22 | 30 min |
| Season 7 | Episode 2 | Episode 2 | 2010-09-29 | 30 min |
| Season 7 | Episode 3 | Episode 3 | 2010-10-06 | 30 min |
| Season 7 | Episode 4 | Episode 4 | 2010-10-13 | 30 min |
| Season 7 | Episode 5 | Episode 5 | 2010-10-20 | 30 min |
| Season 7 | Episode 6 | Episode 6 | 2010-10-27 | 30 min |
| Season 7 | Episode 7 | Episode 7 | 2010-11-03 | 30 min |
| Season 7 | Episode 8 | Episode 8 | 2010-11-10 | 30 min |
| Season 7 | Episode 9 | Episode 9 | 2010-11-17 | 30 min |
| Season 7 | Episode 10 | Episode 10 | 2010-11-17 | 30 min |
| Season 8 | Episode 1 | Episode 1 | 2011-02-06 | 30 min |
| Season 8 | Episode 2 | Episode 2 | 2011-02-13 | 30 min |
| Season 8 | Episode 3 | Episode 3 | 2011-02-20 | 30 min |
| Season 8 | Episode 4 | Episode 4 | 2011-02-27 | 30 min |
| Season 8 | Episode 5 | Episode 5 | 2011-03-06 | 30 min |
| Season 8 | Episode 6 | Episode 6 | 2011-03-13 | 30 min |
| Season 8 | Episode 7 | Episode 7 | 2011-03-20 | 30 min |
| Season 8 | Episode 8 | Episode 8 | 2011-03-27 | 30 min |
| Season 8 | Episode 9 | Episode 9 | 2011-04-03 | 30 min |
| Season 8 | Episode 10 | Episode 10 | 2011-04-10 | 30 min |
| Season 8 | Episode 11 | Episode 11 | 2011-08-14 | 30 min |
| Season 8 | Episode 12 | Episode 12 | 2011-08-21 | 30 min |
| Season 8 | Episode 13 | Episode 13 | 2011-08-28 | 30 min |
| Season 9 | Episode 1 | Episode 1 | 2012-05-08 | min |
| Season 9 | Episode 2 | Episode 2 | 2012-05-22 | min |
| Season 9 | Episode 3 | Episode 3 | 2012-05-28 | min |
| Season 9 | Episode 4 | Episode 4 | 2012-06-04 | min |
| Season 9 | Episode 5 | Episode 5 | 2012-06-11 | min |
| Season 9 | Episode 6 | Episode 6 | 2012-06-18 | min |
| Season 9 | Episode 7 | Episode 7 | 2012-11-14 | min |
| Season 9 | Episode 8 | Episode 8 | 2012-11-21 | min |
| Season 10 | Episode 1 | Episode 1 | 2013-02-03 | min |
| Season 10 | Episode 2 | Episode 2 | 2013-02-10 | min |
| Season 10 | Episode 3 | Episode 3 | 2013-02-17 | min |
| Season 10 | Episode 4 | Episode 4 | 2013-02-24 | min |
| Season 10 | Episode 5 | Episode 5 | 2013-03-03 | min |
| Season 10 | Episode 6 | Episode 6 | 2013-03-10 | min |
| Season 10 | Episode 7 | Episode 7 | 2013-03-17 | min |
| Season 10 | Episode 8 | Episode 8 | 2013-03-24 | min |
| Season 10 | Episode 9 | Episode 9 | 2013-04-14 | min |
| Season 10 | Episode 10 | Episode 10 | 2013-05-01 | min |
| Season 10 | Episode 11 | Episode 11 | 2013-05-05 | min |
| Season 10 | Episode 12 | Episode 12 | 2013-05-08 | min |
| Season 10 | Episode 13 | Episode 13 | 2013-05-12 | min |
| Season 10 | Episode 14 | Episode 14 | 2013-05-26 | min |
| Season 10 | Episode 15 | Episode 15 | 2013-06-02 | min |
| Season 10 | Episode 16 | Episode 16 | 2013-06-09 | min |
| Season 10 | Episode 17 | Episode 17 | 2013-06-16 | min |
| Season 10 | Episode 18 | Episode 18 | 2013-07-14 | min |
| Season 10 | Episode 19 | Episode 19 | 2013-09-03 | min |
| Season 10 | Episode 20 | Episode 20 | 2013-09-10 | min |
| Season 10 | Episode 21 | Episode 21 | 2013-09-17 | min |
| Season 11 | Episode 1 | Episode 1 | 2014-07-16 | min |
| Season 11 | Episode 2 | Episode 2 | 2014-07-23 | min |
| Season 11 | Episode 3 | Episode 3 | 2014-07-28 | min |
| Season 11 | Episode 4 | Episode 4 | 2014-08-04 | min |
| Season 11 | Episode 5 | Episode 5 | 2014-08-13 | min |
| Season 11 | Episode 6 | Episode 6 | 2014-08-20 | min |
| Season 11 | Episode 7 | Episode 7 | 2014-08-27 | min |
| Season 11 | Episode 8 | Episode 8 | 2014-09-03 | min |
| Season 11 | Episode 9 | Episode 9 | 2014-09-10 | min |
| Season 11 | Episode 10 | Episode 10 | 2014-09-17 | min |
| Season 11 | Episode 11 | Episode 11 | 2014-09-24 | min |
| Season 11 | Episode 12 | Episode 12 | 2014-10-01 | min |
| Season 11 | Episode 13 | Episode 13 | 2014-10-08 | min |
| Season 11 | Episode 14 | Episode 14 | 2014-10-15 | min |
| Season 11 | Episode 15 | Episode 15 | 2014-10-22 | min |
| Season 11 | Episode 16 | Episode 16 | 2014-10-29 | min |
| Season 12 | Episode 1 | Episode 1 | 2015-08-12 | 30 min |
| Season 12 | Episode 2 | Episode 2 | 2015-08-19 | 30 min |
| Season 12 | Episode 3 | Episode 3 | 2015-08-26 | 30 min |
| Season 12 | Episode 4 | Episode 4 | 2015-09-02 | 30 min |
| Season 12 | Episode 5 | Episode 5 | 2015-09-09 | 30 min |
| Season 12 | Episode 6 | Episode 6 | 2015-10-07 | 30 min |
| Season 12 | Episode 7 | Episode 7 | 2016-07-20 | 30 min |
| Season 12 | Episode 8 | Episode 8 | 2016-07-27 | 30 min |
| Season 12 | Episode 9 | Episode 9 | 2016-07-31 | 30 min |
| Season 12 | Episode 10 | Episode 10 | 2016-08-03 | 30 min |
| Season 12 | Episode 11 | Episode 11 | 2016-09-28 | 30 min |
| Season 13 | Episode 1 | Episode 1 | 2017-06-07 | 30 min |
| Season 13 | Episode 2 | Episode 2 | 2017-06-14 | 30 min |
| Season 13 | Episode 3 | Episode 3 | 2017-06-28 | 30 min |
| Season 13 | Episode 4 | Episode 4 | 2017-07-05 | 30 min |
| Season 13 | Episode 5 | Episode 5 | 2017-07-19 | 30 min |
| Season 13 | Episode 6 | Episode 6 | 2017-07-26 | 30 min |
| Season 13 | Episode 7 | Episode 7 | 2017-08-02 | 30 min |
| Season 13 | Episode 8 | Episode 8 | 2017-08-09 | 30 min |
| Season 13 | Episode 9 | Episode 9 | 2017-08-16 | 30 min |
| Season 13 | Episode 10 | Episode 10 | 2017-08-23 | 30 min |
| Season 13 | Episode 11 | Episode 11 | 2017-08-30 | 30 min |
| Season 13 | Episode 12 | Episode 12 | 2017-09-06 | 30 min |
| Season 13 | Episode 13 | Episode 13 | 2017-09-13 | 30 min |
| Season 13 | Episode 14 | Episode 14 | 2017-09-20 | 30 min |
| Season 13 | Episode 15 | Episode 15 | 2017-10-04 | 30 min |
| Season 13 | Episode 16 | Episode 16 | 2017-10-11 | 30 min |
| Season 14 | Episode 1 | Episode 1 | 2018-07-31 | 30 min |
| Season 14 | Episode 2 | Episode 2 | 2018-08-28 | 30 min |
| Season 15 | Episode 1 | Episode 1 | 2019-07-03 | 30 min |
| Season 15 | Episode 2 | Episode 2 | 2019-07-17 | 30 min |
| Season 15 | Episode 3 | Episode 3 | 2019-09-17 | 30 min |
| Season 16 | Episode 1 | Episode 1 | 2020-05-19 | 30 min |