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 65 Episode
- Season 57 "A Helluva Ride" - The Trump Revolution Begins
- Season 57 Swallowing It
- Season 57 Highway To Hell
- Season 57 Oceans Of Plastic
- Season 57 Crown Confidential: Packer's Losing Hand
- Season 57 The Price Of The American Dream
- Season 57 The Age of Consequences
- Season 57 Fighting The System
- Season 57 Please Explain
- Season 57 Cracking The Code
- Season 57 Syria's Disappeared
- Season 57 After The Game
- Season 57 Power Failure
- Season 57 Gun Runners
- Season 57 The Lindt Cafe Siege (Part 1)
- Season 57 The Lindt Cafe Siege (Part 2)
- Season 57 Power And Influence
- Season 57 Breaking The Brotherhood
- Season 57 Rise Of The Trolls
- Season 57 Bleed Them Dry Until They Die
- Season 57 The Company He Keeps
- Season 57 Forget Me Not
- Season 57 Dark Secret
- Season 57 Pumped
- Season 57 Weapons Of Mass Surveillance
- Season 57 Trashed
- Season 57 Inside The Greens
- Season 57 Betting On The House
- Season 57 Blood Business
- Season 57 Combustible
- Season 57 North Korea - Murder In The Family
- Season 57 All That Glitters
- Season 57 The Ransom
- Season 57 Digging Into Adani
- Season 57 Contamination
- Season 57 Hillary Clinton
- Season 57 What's Wrong With The NBN?
- Season 57 Germany's New Nazis
- Season 57 Inside The Tax Havens Of The Rich And Powerful
- Season 57 Malcolm In A Muddle
- Season 57 The Murphy Scandal
Four Corners - Season 57 Episode 35 Contamination
6.90 45 minutes It's one of the biggest environmental scandals in Australian history. Harmful chemicals, leaching into the ground & waterways, contaminating our water. Linton Besser investigates the toxic legacy of fire-fighting foam.
