Fanaa

Starring Aamir Khan, Kajol Devgan, Rishi Kapoor, Kirron Kher, with supporting cast, the movie deals with the terrorism involved in an independent Kashmir.
Devgan is the blind daughter of Kapoor and Kher, who live in Kashmir. The parents decide to let Devgan go by herself to the dance festival in New Delhi.
In New Delhi, Devgan meets the charming Khan, who is also instantly drawn towards her. After some days of hanging out together, Khan feels guilty about involving Devgan in his playboy life and tries to move away. But Devgan doesn't let go and in the end, Khan proposes to her.
As Devgan's parents arrive, Khan prepares for Devgan's eye operation and tells him to go to a specific location in New Delhi. When her operation completes successfully, she wakes up to a nasty truth that her fiancee is dead due to the bomb blast in the location she asked him to go. She is devastated.
Khan, meanwhile, is shown to be a very smart terrorist, who is fooling the Indian military. Although the anti-terrorist team tries to find him, they are unable to find his exact location, but with some information of an army man missing, they suspect it is the terrorist.
Khan assumes the identity of an Indian army soldier and steals an important part of the nuclear weaponry that his terrorist organization has planned to use in the war. As the anti-terrorist organization has found him, they track him down and attack. Khan gets injured and fate brings him to Devgan, his son and Kapoor, during a terrible snow storm.
They help him recover and because no one has seen his before, Khan stays in the house as an unknown guest, covering his passions and feelings. Over time, he becomes a part of their family and one day, he is unable to keep his true identity and spills it out. Although Devgan is mad at first, they marry and spend a few days together.
Meanwhile, there is news of a terrorist running in the news. Having found the weapon in Khan's possessions, Kapoor is cautious and tries to stop Khan the next day, but dies in an accident. With the lakes and rivers of Kashmir, the body of Kapoor floats around to where Devgan was with her son. As Khan returns home, anguish of Devgan is mistaken and he lies to her, without realising what she was going to say.
She too becomes suspicious and leaves him to contact the police. The government organization tells her to be careful and stop the terrorist if possible. Khan finds Devgan and tries to explain it to her. In the final climax, the family is broken apart.
Really awesome acting by both the stars. This was the first time they came together, and it was definitely a hit. One can't leave out Jatin-Lalit's (as pointed out by ADR) compositions - my favourites - chanda chamke, chaand sifarish, mere haath mein. Definitely a must watch movie.