O2 (2022)

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

IMDb rating	5.7
Producers	Dream Warrior Pictures
Original title	O2
Directors	Gnanaraj, GS Viknesh
Writers	K. R. Dharan, Rajesh Giriprasad, Chandrakanth H, Puthiyaparithi, GS Viknesh, Thanga Prabaharan R, Mohan Rajan

Cast

Nayanthara

as Parvathy

Rithvik

as Veera

Lenaa

as

Aadukalam Murugadoss

as

R. N. R. Manohar

as

Jaffer Idukki

as

Barath Neelakantan

as Karunai Rajan

Rishikanth

as