[4][5][6] Nihal Singh is a teen from Chandigarh who loves to build complicated gadgets to learn what is behind science.

She cannot accept that Nihal is managing to charm everyone his way, including Professor Siddharth Verma, the warden of the college.

Meanwhile, media exposure results in attention from anti-social elements, including an explosion at a mall.

The movie ends with Nihal and Meesha's marriage, where the media interrupts them by asking whether they will have a boy or girl.

The film commenced shooting on 18 June 2008 in the University of the Witwatersrand in Johannesburg, South Africa.

In March 2009, it was announced that Azharuddin Mohammed Ismail and Rubina Ali, two of the child stars of Slumdog Millionaire (2008), were cast in Kal Kissne Dekha.