Season
- Season 23 1983-12-03
- Season 44 2004-02-09
- Season 46 2006-02-13
- Season 47 2007-02-12
- Season 49 1970-01-01
- Season 50 2010-02-08
- Season 51 2011-02-14
- Season 52 2012-02-06
- Season 53 2013-01-04
- Season 54 2014-02-03
- Season 55 2015-02-02
- Season 56 2016-02-01
- Season 57 2017-02-06
- Season 58 2018-02-05
- Season 59 2019-02-04
- Season 60 2020-02-03
- Season 61 2021-02-01
- Season 62 2022-02-07
- Season 63 2023-01-30
- Season 64 2024-02-19
- Season 65 2025-02-03
- Season 66 2026-02-02
Season 66 Episode
- Season 56 Episode 1
- Season 56 Episode 2
- Season 56 Episode 3
- Season 56 Episode 4
- Season 56 Episode 5
- Season 56 Episode 6
- Season 56 Episode 7
- Season 56 Episode 8
- Season 56 Episode 9
- Season 56 Episode 10
- Season 56 Episode 11
- Season 56 Episode 12
- Season 56 Episode 13
- Season 56 Episode 14
- Season 56 Episode 15
- Season 56 Episode 16
- Season 56 Episode 17
- Season 56 Episode 18
- Season 56 Episode 19
- Season 56 Episode 20
- Season 56 Episode 21
- Season 56 Episode 22
- Season 56 Episode 23
- Season 56 Episode 24
- Season 56 Episode 25
- Season 56 Episode 26
- Season 56 Episode 27
- Season 56 Episode 28
- Season 56 Episode 29
- Season 56 Episode 30
- Season 56 Episode 31
- Season 56 Episode 32
- Season 56 Episode 33
- Season 56 Episode 34
- Season 56 Episode 35
- Season 56 Episode 36
- Season 56 Episode 37
- Season 56 Episode 38
- Season 56 Episode 39
- Season 56 Episode 40
- Season 56 Episode 41
- Season 56 Episode 42
- Season 56 Episode 43
Four Corners - Season 56 Episode 5 Catastrophic Failure
6.90 45 minutes In his first story for Four Corners, reporter Ben Knight travels to Brazil to investigate BHP's responsibility for the Samarco mine disaster that's destroyed lives and polluted an entire river system.
