Nayanthara tasted tremendous success with her 'Kaathu Vaakula Rendu Kadhal' directed by fiance Vignesh Shivan and costarring Vijay Sethupathi and Samantha. The teaser of her next movie 'O2' has just been unveiled that seems to have an intriguing storyline and screenplay.

The 'O2' teaser shows Nayanthara with a little boy played by Rithvik stuck in a bus that has plunged deep into a hole below ground level. It is suggested that the passengers are an assorted bunch including criminals who fight among themselves and the Lady Superstar takes control. She tells everyone that they will get oxygen for 12 hours and they should try to stay alive till then to have a chance to survive.

'O2' has music by Vishal Chandrasekhar and is produced by S. R. Prabhu under the banner Dream Warrior Pictures. The film is planned for release in the second quarter of 2022.