Rajat is attracted to Prerna, the most popular girl in college. At a party, he meets her friend Ritesh and realizes Prerna already has a love interest.

Confident Rajat, reapproaches Prerna and impulsively touches her face. She seems offended , he is crestfallen and then to top it all, he discovers that the mystery woman -" Chaya " is no one but Prashant Bhaiya's long standing girlfriend. He is crushed with the double whammy till he comes to know that Prerna was opposite of offended.

Rajat comes back from Prerna's party, and finds his father waiting for him. DSC dresses him down, doubting if he will ever be able to repay doodh ka karz. Rajat is shaken by the experience and pulls back from falling in love, but his friends get him back on track, and push him to kiss Prerna to seal their love.

Rajat writes 'prerna gupta bewafa hai' on some currency notes and distributes them craftily in the campus. This leads to confrontation between Prerna and Rajat. Prashant intervenes and makes Rajat realize that he has to trust Prerna if he loves her. Rajat apologises and confesses his love and they end up kissing for the first time. Rajat decides to teach Ritesh a lesson for lying.

Rajat is shattered by Prashant’s sudden demise. Rajat’s father explains to Rajat that he shouldn’t get so stressed about studies and he can always join him in his dairy and farm. But Rajat assures his father that he will work very hard and never think of committing suicide. After completing his crash course in Delhi, Rajat successfully clears his UPSC written examination. Dehati ladka