The movie follows the story of Tanu (Priyanka Chopra) and Manu (Randeep Hooda) who are happily married and living in Delhi. However, their lives are turned upside down when Manu's past comes back to haunt him in the form of his ex-girlfriend, Aisha (Kangana Ranaut). Aisha is a free-spirited and seductive woman who tries to win Manu back, causing tension in his marriage.