O2
Trapped in a landslide, Parvathy has to survive and keep the oxygen flowing into her son Veera's body. What happens when she gets obstructed by a passenger? Trapped in a landslide, Parvathy has to survive and keep the oxygen flowing into her son Veera's body.
Directed by GS Viknesh · Thriller · 2022
Director
GS Viknesh
Studio
N/A
Release
2022
Genres
Thriller
Cast & Characters
Did You Know?
Nayanthara appears in 44 films in our catalog, including Kaashmora, Ghajini.
Source: theIReview.com catalog · verified 2026-08-02
Most critics praised the actors' performances, with one reviewer describing O2 as an "engaging survival drama".
Source: Wikipedia · verified 2026-08-03
Critical Assessment
Audience Breakdown (Einthusan)
O2 does not yet have enough aggregated ratings data to summarize.
Not enough independent critic/audience score breakdown available.
Ratings as of July 30, 2026
Where to Watch
United States
India
Streaming data from JustWatch via TMDb. Availability changes often — confirm on the provider before watching.
AI Verdict
AI-generatedNot enough ratings data yet for an AI verdict.
Frequently Asked Questions
Is O2 good? What are critics saying?+
O2 does not yet have enough aggregated ratings data to summarize.
Who directed O2?+
O2 was directed by GS Viknesh.
Where can I watch O2?+
O2 is available to stream, rent, or buy on Hulu, JioHotstar.
