Rani is a 24 year old Punjabi girl staying in Delhi. She is from a very conservative family; her brother escorts her everywhere for her safety. It's when her wedding gets called off because her fiancé rejects her (Rajkummar Rao), that Rani gets the biggest shock of her life and is totally confused. But instead of crying or lamenting over her current situation, she decides to move on. She goes on her honeymoon alone to Paris and Amsterdam. The film focuses on Rani growing up as an individual, and her journey of rediscovering her own identity while on her honeymoon alone.