Gaurav is in love with Kavya and dreams of marrying her. He likes to live by rules and is content with his 'same shit different day' routine.
On the other hand, Kavya seeks for someone who likes to take risks and is adventurous, someone like Rishi, who looks exactly like Gaurav. In a case of mistaken identity, Gaurav is at the risk of losing everything he has worked very hard for, including Kavya.