Hunting Mr. Cruel: Where is Australia's worst serial killer? | Under Investigation
40:32
The Granny Killer: Is this Australia's worst ever serial killer? | Under Investigation
51:19
Shocking small town murder: what happened to Janine Vaughan? | Under Investigation
31:07
Catching the Claremont killer: Why no body means no justice for one family | Australian Story
45:47
Horrifying scandal of forensic doctor never qualified to be one | Under Investigation with Liz Hayes
42:15
Murder Highway: Secrets and savagery in the Australian outback | Under Investigation
42:24
Foul play or misadventure? Four unsolved cases that continue to baffle police | Under Investigation
1:13:15
When a Mom Discovers Her Son's Horrifying Secret
43:24