IMDb
5.7 /10
2k votes
Thriller · 2022 · 2h
O2.
Thriller
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
Director: GS Viknesh
Top cast
Watch trailer
Gallery
Where to watch
Compared ratings
Your note
Your own scale, your own notes
Sign in and build your archive. The best notes get written right after the credits roll.
Sign in → top right