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Episode 1
High Country Mystery -
Episode 2
The Disappearance of Janine Vaughan -
Episode 3
China & The Virus -
Episode 4
Jaidyn Leskie – Little Boy Lost -
Episode 5
Putin's Poison -
Episode 6
The Disaster Aircraft
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Episode 1
Episode 1 -
Episode 2
Episode 2 -
Episode 3
Episode 3 -
Episode 4
Murder Island -
Episode 5
War with China -
Episode 6
Girl in the Chute
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Episode 1
Operation London Bridge -
Episode 2
The Unidentified -
Episode 3
Curse of the High Country -
Episode 4
Mapping Mr Cruel -
Episode 5
Nuclear Reaction -
Episode 6
Putin the Tyrant -
Episode 7
Episode 7 -
Episode 8
Episode 8
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Episode 1
The Cop Who Knew Too Much -
Episode 2
The Hate Police -
Episode 3
Gangs of Sydney -
Episode 4
The Highway -
Episode 5
Dark Seas -
Episode 6
Girls Gone -
Episode 7
Bad Faith -
Episode 8
Slug Gate
Under Investigation With Liz Hayes 2021
4.0HD6 Seasons
Under Investigation will seek to solve crimes, uncover new evidence, hear from people who have never spoken publicly, while harnessing great knowledge and skill with exciting and innovative storytelling techniques.
