Under Investigation

Last episode
Under Investigation

Liz Hayes and her panel reconstruct the bedroom where a 25-year-old model was brutally executed, in one of Australia's most shocking unsolved murders.

Catching up on Under Investigation?

Don't want to miss an episode anymore? Set up a free alarm and receive an email when new episodes are available. Handy!

Season 6
The body of 15-year-old Eden Westbrook is found hanging from a tree in a public park. Liz Hayes and the panel discover serious flaws in the police investigation.
The shooting of Kumanjayi Walker by former NT police officer Zachary Rolfe in 2019 sparked one of the most contentious and racially-charged criminal sagas in Australian history.
Supposedly safe in witness protection, Andrew Petrelis, the star witness in a $40 million dollar drug importation is found dead. His death is deemed a tragic drug overdose.
China's authoritarian government is quietly developing AI designed to control its citizens. Liz Hayes and her team investigate just how far China's silent invasion will go.
Former WA cop Adrian Moore exploited his authority and the trust vested in police to manipulate, rape, and abuse thirteen women over a decade before being convicted in 2022.
The disappearance of Ballarat woman Samantha Murphy has horrified Australia. Liz Hayes and her team of experts take Under Investigation to the frontline of this baffling mystery.
Sandrine Jourdan was a mother of three living in the small town of Caboolture until she mysteriously vanished in 2012. Liz Hayes and her team of experts raise serious doubts.
When 12-year-old Queensland girl was brutally killed, her sister's boyfriend Graham Stafford was almost immediately convicted. Liz Hayes and her team of experts examine.
While searching for a snake in her garage, a devoted mother is fatally shot in the back by her husband. Liz and her team of experts examine the events surrounding that night.
Archive