PGNine Network4.0(2)

Under Investigation

Name: Under Investigation
Genre: Talk, Crime
Released: 2021-03-01
Rating: 4.0

TalkCrime

Watch Free

We checked 8 streaming services in India on 04 Jun 2026 at 07:24 IST

2021

6 Seasons

48 Episodes

Returning Series

About

Cast

Liz Hayes

as Self

Seasons

Season 1

Season 2

Season 3

Season 4

Season 5

Season 6

Episodes

Season 1

High Country Mystery

Mar 1, 202150m

Two ageing lovers escaped to Victoria's remote High Country to conduct their secret affair – and have never been seen again.

The Disappearance of Janine Vaughan

Mar 8, 202150m

Janine Vaughan was 31 when she was murdered after accepting a lift on a night out in 2001. Our panel uncovers shocking police tapes and unseen CCTV of Janine's last known moments.

China & The Virus

Mar 15, 202150m

The world was told the Coronavirus leaped from animals to humans at a market in China – but many scientists now fear it leaked from a lab. Experts reveal the new research techniques that put us all at risk.

Jaidyn Leskie – Little Boy Lost

Mar 22, 202150m

Toddler Jaidyn Leskie was murdered in 1997 in a case that transfixed Australia. Greg Domaszewicz, who was acquitted of the killing, speaks out for the first time in more than 20 years – and our expert panel re-examines the evidence.

Putin's Poison

Mar 29, 202150m

Russian President Vladimir Putin has unleashed chemical warfare on his opponents, poisoning them with deadly toxins. Our panel reveals evidence that marks him as a terrorist who puts whole communities at risk in his quest for power.

The Disaster Aircraft

Apr 5, 202150m

Nearly 400 people lost their lives to a design flaw in Boeing's 737 Max that caused two crashes, but the aircraft is back in the skies and Australians could soon be stepping aboard.

Where does Under Investigation rank today?

Under Investigation is #10000 on the CineFlixo Daily Streaming Charts today.

Highest: #10000
Top 10: 0 days
Top 100: 0 days

Watch Under Investigation Online Free — All Episodes in HD

Looking for a place to watch Under Investigation online for free? You've landed on the right page. Under Investigation is a talked-about Inglés talk and crime series from 2021 that you can stream right now on CineFlixo in high quality, no signup required.

About Under Investigation

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. Across 6 seasons and 48 episodes, originally airing on Nine Network, with status "Returning Series".

Under Investigation Cast and Characters

The cast features Liz Hayes (as Self). Their performances are a major reason Under Investigation has built such a passionate audience.

Where to Watch Under Investigation Online

CineFlixo lets you stream Under Investigation online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.

▶ Watch Under Investigation Now

Why People Are Watching Under Investigation

Under Investigation flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.

Frequently Asked Questions about Under Investigation

Where can I watch Under Investigation online for free?

You can watch Under Investigation online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.

How many episodes does Under Investigation have?

Under Investigation has 48 episodes across 6 seasons. All episodes are available to stream right here on CineFlixo.

Is Under Investigation good? What's the rating?

Under Investigation holds a 4.0/10 rating based on 2 reviews — a niche pick worth checking out.

Who is in the cast of Under Investigation?

The main cast includes Liz Hayes.

Is Under Investigation available in Inglés?

Yes — Under Investigation was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.

When was Under Investigation released?

Under Investigation first aired in 2021.

Do I need an account to watch Under Investigation on CineFlixo?

No. CineFlixo is free and you can watch Under Investigation without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.

Frequently Asked Questions

Where can I watch Under Investigation for free?

You can watch Under Investigation online for free on CineFlixo. All 48 episodes across 6 seasons are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.

How many seasons and episodes does Under Investigation have?

Under Investigation currently has 6 seasons and a total of 48 episodes. The series status is "Returning Series", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.

What is Under Investigation about?

In which language is Under Investigation originally available?

Under Investigation was originally produced in English. On CineFlixo the show is available in its original English audio, which is the most authentic way to experience the dialogue, music, and performances. Check the player options on the watch page for available subtitle tracks.

When was Under Investigation first released?

Under Investigation first premiered on March 1, 2021 (2021). The show is still ongoing with new episodes being released.