O2

First 30 minutes of the movie was very good and setting the context well for what's coming up next. Rest of the movie was simply dragging and easily predictable, length of the movie could have been reduced by 30 mins to make it crisp.

Acting of Nayanthara was pretty normal and there's nothing great to mention.

Inspite of the negatives mentioned, one message which can be taken away is - How might we strive for oxygen in future, if we continue to spoil the nature the way we have been doing?

The Story Is New But The Writing Is Very Bad .

Nayanthara & Rithu's Acting Was Good.

Many Scenes In The Movie Is Illogic .

But Its The OTT Movie ,So We Can Accept It🤝

May be it is predictable or done with references but a different experience and a good film. Technical work of the film is also well done like cinematography, editing and sounds. More than worth for OTT release.

RATED 6/10 Language: Tamil Source: Hotstar

Opt title for this survival thriller. The story is simple and predictable, still they made it watchable by adding some good characters in the flow. If they trim the movie with some unwanted scenes in the first half, it could be more racier and entertaining one

There is some cliche sequences between mother and son. It looks like they added to boast Nayanthara role. The movie is definitely suitable for OTT release only.

One time watchable as this is the first attempt on survival theme in Tamil cinema.

--repeating again for 600 characters limit One time watchable as this is the first attempt on survival theme in Tamil cinema.

I don't have any idea if this kind of survival movie is ever made in India. Or maybe, I'm just came across this for the first time. The movie is okay because it isn't entirely a new concept. Some concepts are taken from Foreign movies too. Besides,the movie is predictable. Moreover,the child breathing problem disease makes this movie bit unrealistic like seriously, putting something for making this movie more intense.

When the Oxygen (O2) level will be down, everyone will look for the ways to survive and for that they will attack, even kill one another. In this way, everyone will try to hunt this boy down for attaining his oxygen cylinder. It is more like a survive journey of a mother to save her son vs people on the bus in stead survival of a landslide.

But,the rest is okay. One might feel bored because of it's duration. But, if it is solely based on survival, it will be more thrilling and exciting. Sadly,melodramatic mother and son concept ruined it.