Mike Smith
Here’s everything you need to know about the Zee5 series Regai, a crime thriller starring Bala Hasan, Pavithra Janani, and Anjali Rao.
How to watch Regai outside India on Zee5
To watch Regai outside India, download a premium VPN and connect to an Indian server where the series is available on Zee5. After changing your location, open the Zee5 website, sign in with your existing subscription, and start streaming all episodes online.
- Subscribe to NordVPN
- Install the VPN app on your device.
- Connect to an Indian-based server.
- Open Zee5 website, then login or sign up for a new account.
- You are all set to watch Regai in the US, Canada, UK, Australia and from anywhere!
Note: Your Zee5 subscription will not work outside the country of purchase. For example, an Indian user traveling outside India can access their account by connecting to an Indian server; otherwise, you’ll need to purchase a Zee5 subscription in that country.
Regai (2025 Web Series) Synopsis
Regai is a 2025 web series that follows SI Vetri as he uncovers a dangerous conspiracy involving illegal clinical trials and staged accidental deaths. The story begins with what appears to be a routine fatality, but Vetri quickly realises that the incident hides something far more sinister. As he and Constable Sandhiya pursue the truth, they uncover severed human hands, tampered medical records, and a network of suspects tied to a medical organisation determined to conceal its crimes. The case deepens when Divya, a key participant in the scheme, escapes custody, forcing Vetri to confront a larger conspiracy that targets both witnesses and police officers. Each discovery pushes Vetri closer to the truth behind Amudhan’s death, ultimately revealing the mastermind orchestrating the deadly drug trials. The series blends police procedural elements with psychological tension as Vetri races against time to expose the truth and save Sandhiya.
Regai OTT Release Date
The OTT release date for Regai is November 28, 2025 on Zee5.
Where to Watch Regai
You can watch Regai exclusively on the OTT platform Zee5, where all six episodes are available to stream from November 28, 2025. The series appears in the Tamil and Telugu sections of the platform, allowing viewers to start watching with an active subscription.
Regai Season 1 Episodes
Below is the complete episode list for Season 1:
- Episode 1 – The Dead End – Premiere date: November 28, 2025
Vetri investigates the mysterious death of his friend Amudhan, only to uncover chilling evidence hidden inside an ice cream cart. - Episode 2 – The Fingerprint Revealed – Premiere date: November 28, 2025
Severed hands found in the cart push Vetri and Sandhiya toward Dr Pushpavalli, revealing a link between Amudhan’s death and the case. - Episode 3 – The Trap – Premiere date: November 28, 2025
Vetri reopens Amudhan’s case and discovers new fingerprints that expose further victims connected to the medical conspiracy. - Episode 4 – Divya’s Escape – Premiere date: November 28, 2025
Divya attacks Vetri and Sandhiya during interrogation, escapes custody, and leads investigators to a fifth victim through forensic data. - Episode 5 – The Clinical Crime – Premiere date: November 28, 2025
Sandhiya is abducted while Vetri captures Divya, who confesses before Vetri receives a chilling threat from the mastermind behind the trials. - Episode 6 – And That’s How She Died – Premiere date: November 28, 2025
Divya reveals the true culprit, leading Vetri into a race against time to save Sandhiya and expose the killers behind the illegal drug tests.
Regai 2025 Cast
Below is the main cast of the series:
| Name | Role |
|---|---|
| Bala Hasan | SI Vetri |
| Pavithra Janani | Sandhiya |
| Vinodhini Vaidyanathan | Dr Pushpavalli |
| Anjali Rao | Divya |
| Indrajith Aju | Dinesh |
Can You Watch Regai Online for Free?
No. Regai is not available for free streaming, and a paid Zee5 subscription is required to watch all episodes.
Is Regai Suitable for All Ages?
Regai is rated U/A 13+, making it suitable for teens and above. The series contains crime themes, violence, and investigation sequences that may not be appropriate for younger children.
Where Can I Download Regai Full Episodes?
You can download all episodes of Regai on Zee5 through the platform’s offline download feature, available inside the mobile and tablet apps.
On What Devices Can You Watch Zee5?
You can watch Zee5 on a wide range of popular devices.
| Device Category | Supported Devices |
|---|---|
| Smartphones | iOS phones, Android phones |
| Tablets | iPad, Android tablets |
| Computers | Windows PCs, Mac computers |
| Smart TVs | Samsung TV, LG TV, Android TV models |
| Streaming Devices | Fire TV Stick, Apple TV, Chromecast |
| Gaming Consoles | Xbox One, Xbox Series X/S |
FAQs
Who directed Regai?
Regai was directed by M. Dhinakaran, who also wrote the dialogues and shaped the series’ investigative tone.
Is Regai based on a book?
Yes, the series is adapted from the Tamil novel Regai written by Rajesh Kumar, known for his prolific work in crime fiction.
How many episodes does Regai Season 1 have?
Season 1 consists of six episodes, each focusing on different stages of Vetri’s investigation into the clinical trial murders.
Who produced Regai?
The series was produced by S. Singaravelan under the S.S Group banner, which oversaw the full development and production process.
Regai Trailer
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