Pallavi agrees to marry another man to save Krishna's life and loses sense. Krishna gets beaten by her father's gang.

While coming back Pallavi's family separates them. The family tracks down the couple and offers to come back. The couple consummates their union while the mess chaps hastily organize a proper wedding and elaborate reception. Krishna's friend Ali ( Rudranil Ghosh) and his group at Kolkata helps them, and the lovers marry. Krishna hesitantly yields to her charm and the two run away to Kolkata. The flashback, as point-of-view narrations between Pallavi and Krishna, are intercut with Pallavi's don-like father and uncle terrorizing the neighbourhood in search of the truant girl. The two rush into a shopping mall where Pallavi hurriedly changes into a boy's shirt, pants and cap, leaves her uniform behind, and the two board the bus. The film begins with the elopement, as Pallavi steps out of her house in her school uniform, leaving even her wristwatch behind since Krishna has instructed her not to take a single thing with her. The infatuation reaches dangerous levels when she coaxes Krishna to take her away from the clutches of her family, which has other plans about her future. Krishna ( Rahul Banerjee) is a diligent scooter mechanic in Siliguri and life goes on smoothly for him until the rich schoolgirl Pallavi ( Priyanka Sarkar) sets her eyes on him.

Tumi je amar bangla song