In part two of the investigation into the deaths of Ray and Jennie Kehlet, reporters Rebecca Trigger and Ash Davis examine the story of the last man to see the couple alive.And they speak to a police insider who raised concerns about the direction of the investigation back in 2015.

Two campers go missing while prospecting for gold in the Western Australian outback.

Australia's migrant workers can wait for years to find out whether they can stay here, and while they do they can become targets for opportunistic operators offering a short cut.

As a teenager, Remy learnt to survive by hustling on the streets of Parramatta.

The consumer genetic testing industry has become big business.

In a nursing home lives an elderly man who is being held against his will.

Reporters Geoff Thompson and Annika Blau investigate how Australia became the first country to give scripts for trips.

In the second and final episode of Dead Man's Secrets, reporter Josh Robertson investigates the grisly murder of the powerful Papuan executive who negotiated one of Australia’s biggest foreign assistance packages.

A shocking murder takes place in the Eastern Highlands of Papua New Guinea.

When two infants die after being left inside a hot car, their family seek answers to how this could have happened.