Pia Jaisingh is a privileged South Delhi teenager who struggles in a dysfunctional family. Her misogynistic father, Rajat Jaisingh, always wanted a boy instead of Pia and is now having an affair with a younger-girl named Anahita. Her mother is the long-suffering socialite, Neelu. Pia studies at Falcon high school, where all the rich kids study. On bonfire night, Pia has a clash with her best friend Sahira.
Sahira thinks that Pia is having affair with Ayan Nanda, after seeing his flirty messages in Pia’s phone. To make Sahira believe that she is not having an affair with him, she tells her friends that she already has a boyfriend.
One day, Pia finds Arjun Mehta, a middle-class, career-focused student from Greater Noida. She convinces Arjun to be her fake boyfriend by paying him ₹25,000 (US$290) per week. They start meeting each other and Pia starts sharing pictures of them on social media. Her best friends are now convinced that she is not having any affair with Ayan and they reconcile.
Later at a dinner night with family, Rajat learns that Arjun is going to take part in an international debate competition, and he encourages Pia to also be a part of it. Arjun who was initially reluctant about Pia participating in the debate competition, also agrees. After that, they both start falling in love.