Dr. Shaina Mehra is a psychiatrist living in Warsaw, Poland. Her father, Brijesh Mehra brings a marriage proposal and asks her to meet Himanshu Tyagi. Himanshu and Shaina meet in a train, where Shaina reveals that she had an ex-boyfriend, Devi Lal Singh, and talks about her experiences with him. Devi is an intelligent but adventurous man who is always looking for a "kick" in his life. When Shaina meets Devi, she is trying to help her friend Vidhi elope with her lover who is Devi's friend. Devi gets them married in a temple, but also helps her mother follow them and reach the temple for "kick." Shaina meets Devi's father, Ratan Lal Singh, and his mother Rati Lal Singh. Devi and Shaina date and fall in love. On Shaina's suggestion, Devi accepts a job in a chemical lab, but resigns in a few days suffering from the lack of "kick". Shaina scolds him and Devi breaks up with her and moves away. Himanshu, who is a police officer, shares his experiences with a thief he hates, because he can't stop him. The robber, called "Devil" targets the rich people associated with Shiv Gajra, a corrupt businessman, and robs them. The robber is none other than Devi. When Himanshu is unsuccessful in catching Devil, Devi contacts Himanshu and refers to him as a partner and insults him by calling him a loser which is actually a clue that Devi gives Himanshu.