- HD 1080
- Runtime: 50m.
- Status: Returning Series
0
- Languages: en
- Country: Australia
- Stars: Liz Hayes
- Seasons: 6
- Episodes: 46
- First air date: 2021-03-01
- Last air date: 2024-03-27
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.