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Poster for O2

Kollywood · Tamil cinema

O2

2022 · Tamil · 2h 00m

Survival / Thriller

Released
17 June 2022
Runtime
2h 00m

Reading your taste…

Overview

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

Where to watch in India

Streaming data from JustWatch, via TMDB · checked 2 Oct 2026

Why you may like this

Fast-paced Tamil survival with high tension.

  • family
  • fast paced
  • survival
  • thriller

Vibe

Dark59
Funny18
Emotional68
Fast73
Tense100

FrameSouth's reading, from genre, story and runtime · confidence 91/100

Cast & crew

Directed by GS Viknesh

  1. NayantharaParvathy
  2. RithvikVeera
  3. Lenaa
  4. Aadukalam Murugadoss
  5. R. N. R. Manohar
  6. Jaffer Idukki
  7. Barath NeelakantanKarunai Rajan
  8. Rishikanth

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