O2

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

Nayanthara

Parvathy

Rithvik

Veera

Lenaa

Aadukalam Murugadoss

R. N. R. Manohar

Jaffer Idukki

Barath Neelakantan

Karunai Rajan

Rishikanth