Greg Kelly joins us again to talk more about his work, this time in the field of arson investigation. Greg outlines the telltale signs of arson and his involvement investigating the tragic Quakers Hill nursing home fire.

The citizen sleuth investigating cold cases: Karina Berger Pt. 1
52:00

Surviving day one in maximum security women's prison: Kerry Tucker Pt.2
57:12

From soccer mum to prisoner number 171435: Kerry Tucker Pt. 1
53:05