One time watch. It is a new story that will entertain you for sure. Performance by Dhanush is really appreciated as he has proved his skills again after Ranjhana. Music by A.R. Rehman is cherry on the top. I think it might be the best performance till now by Sara Ali Khan. "Rait Zara Si" is beautiful in all senses, a masterpiece by A.R. Rehman with Arijit Singh's voice.
