O2
2022, Tamil. Directed by GS Viknesh.
A mother fights to protect her son and his oxygen cylinder as they get stuck in a tunnel with other passengers and the oxygen level depleting
- Runtime
- 2h 0m
- Post-credits
- None listed
- Language
- Tamil
- Rated
- UA
Start now and it ends at ….
Too new to call
Not enough people have rated it yet for a verdict.
Seen it? Give your verdict.
Saved privately on this device.
Where to watch
JioHotstarCast & crew
Details
- Released
- 17 June 2022
- Country
- India
- Written by
- GS Viknesh
Check ratings elsewhere
If you liked O2
6 Below: Miracle on the Mountain
2017 · 5.8/10
SnoozefestRecommended by TMDB viewers
Whalefall
2026 · 6.5/10
Popcorn FlickRecommended by TMDB viewers
Islands
2025 · 6.1/10
Popcorn FlickRecommended by TMDB viewers
Overdrive
2017 · 6.1/10
Popcorn FlickRecommended by TMDB viewers
Eradication
2022 · 6.1/10
Popcorn FlickRecommended by TMDB viewers
Mad City
1997 · 6.2/10
Popcorn FlickRecommended by TMDB viewers
Deep Water
2026 · 7.4/10
Worth the HypeRecommended by TMDB viewers
Gotcha!
1985 · 6.0/10
Popcorn FlickRecommended by TMDB viewers
Last Breath
2025 · 6.9/10
Popcorn FlickRecommended by TMDB viewers
The Book of Henry
2017 · 7.5/10
Worth the HypeRecommended by TMDB viewers
O2: quick answers
Is O2 worth watching?
O2 doesn’t have enough ratings for a verdict yet.
How long is O2?
O2 runs 120 minutes (2h 0m).
Does O2 have a post-credits scene?
None is listed for O2. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Is O2 suitable for kids?
O2 is rated UA in India. Check the rating guidance before watching with young children.
Where can I watch O2?
O2 is streaming on JioHotstar.
What movies are like O2?
If you liked O2, try 6 Below: Miracle on the Mountain, Whalefall, Islands.
Who directed O2?
O2 (2022) was directed by GS Viknesh and stars Nayanthara, Rithvik, Lenaa.