Where to stream

O2

4.620222h UAMovieThriller

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

DirectorGS Viknesh

WriterGS Viknesh

ProducersS. R. Prakashbabu·S. R. Prabu

Where to watch

JioHotstar

Availability shown for India · rights vary by country

Cast · Directed by GS Viknesh

Nayanthara

Rithvik

Lenaa

Aadukalam Murugadoss

Aadukalam Murugadoss

R. N. R. Manohar

R. N. R. Manohar

Jaffer Idukki

Barath Neelakantan

Rishikanth

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O2 — streaming FAQ

Which OTT platform streams O2?

O2 is streaming on JioHotstar in India. It's not currently on Netflix.

Is O2 on Netflix?

No, O2 is not on Netflix in India as of October 2026. It's currently on JioHotstar.

Is O2 on Amazon Prime Video?

No, O2 isn't on Amazon Prime Video in India right now. It's on JioHotstar instead.

Where can I watch O2 for free?

O2 is available on JioHotstar in India, but you'll need an active subscription — there's no free option right now.