After Kaathuvaakula Rendu Kaadhal’s success, actress Nayanthara is back to entertain the audience with her upcoming film O2. The film revolves around a single mother of a child who fights for his life every day. The film is directed by GS Viknesh and bankrolled by the Dream Warrior Pictures. This survival thriller drama will be released on Disney Plus Hotstar on June 17 in Tamil, Telugu, Kannada, and Malayalam.