O2 (2024)
Plot
O2 (stylized as O2) is a 2024 Indian Kannada language medical thriller film written and directed by the duo of Raghav Nayak and Prashanth Raj, and produced by Ashwini Puneeth Rajkumar under PRK Productions. The film stars Ashika Ranganath and Praveen Tej. The film has music composed by Vivan Radhakrishna and cinematography handled by Naveen Kumar S. Principal photography commenced in October 2021 in Bengaluru. The film was released on 19 April 2024. It opened to generally positive reviews with praise for its theme of medical research and the production house's intent to bring in fresh talent and ideas.
O2 details
| Industry | Kannada |
|---|---|
| Year | 2024 |
| Genres | Music, Thriller |
| Runtime | 1h 49m |
| Rating | Not rated |
| Director | — |
| Status | Released |
| Language | kn |
| Record verified | 2026-09-21 |
| Source | Wikipedia (CC BY-SA 4.0) · images: TMDB |
Where to watch O2
We have no streaming platform listed for O2 (2024) right now. Availability changes weekly — this page was last checked 2026-09-21. If you know where it is streaming, tell us and we will verify and add it.
Kannada films in India usually surface on JioHotstar, ZEE5, Sun NXT, Prime Video or Netflix first, and rotate between them as rights deals expire. A theatrical release typically reaches streaming somewhere between four weeks and four months after it leaves cinemas.
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- ZEE5
- Sun NXT
- Prime Video
- Netflix
Platforms are listed per industry, not per title — we have not verified a link for this specific film, and a guessed URL is worse than none.
O2 cast & crew
O2 is not yet rated, with no ratings yet on record.
More like O2
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O2 — questions
What is O2 about?
O2 (stylized as O2) is a 2024 Indian Kannada language medical thriller film written and directed by the duo of Raghav Nayak and Prashanth Raj, and produced by Ashwini Puneeth Rajkumar under PRK Productions. The film stars Ashika Ranganath and Praveen Tej. The film has music composed by Vivan Radhakrishna and cinematography handled by Naveen Kumar S. Principal photography commenced in October 2021 in Bengaluru. The film was released on 19 April 2024. It opened to generally positive reviews with praise for its theme of medical research and the production house's intent to bring in fresh talent and ideas.
Who is in the cast of O2?
O2 stars Ashika Ranganath, Praveen Tej. The full credited cast is listed above.
Where can I watch O2 online?
We currently have no streaming platform listed for O2. It may be between rights deals, or only available on a service we do not track yet. This page was last checked on 2026-09-21.
How long is O2?
O2 runs 1h 49m (109 minutes).
Who directed O2?
The director of O2 is not credited in the catalogue yet.
Can I download O2?
Not from this site — we host no film files. Where a licensed platform carries the title, that platform’s own app is the place to download it for offline viewing. The download guide explains what each quality and format means, and the buttons there point to an external third-party app we do not own or control.
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