Kal Ho Naa Ho

Story written by Karan Johar with dialogue by Niranjan Iyengar, and produced by Yash Johar. The film stars Jaya Bachchan, Shah Rukh Khan, Saif Ali Khan, and Preity Zinta, with Sushma Seth, Reema Lagoo, Lillete Dubey, and Delnaaz Irani in supporting roles. In the film, Naina Catherine Kapur (Zinta) and Aman Mathur (Shah Rukh Khan) fall in love, but a secret prevents him from reciprocating his feelings and results in a plan to set Naina up with her best friend, Rohit Patel (Saif Ali Khan).

Collaborating with Johar, Shankar–Ehsaan–Loy composed the soundtrack and score. Anil Mehta, Manish Malhotra, and Sharmishta Roy were the cinematographer, costume designer and art director, respectively. Principal photography took place in Toronto, New York City, and Mumbai from January to October 2003. The soundtrack was released on 27 September 2003 to positive reviews; the title song, “It’s The Time To Disco”, “Kuch To Hua Hai”, and “Pretty Woman” were particularly well-received.

Kal Ho Naa Ho was released on 28 November 2003 with the promotional tagline, “A Story of a Lifetime … In a Heartbeat”. The film received positive critical feedback and was commercially successful; it grossed ₹860.9 million (US$18.8 million), and was the highest-grossing Indian film of the year. The film explores non-resident Indians, inter-caste marriage, and homosexuality through innuendo and homosocial bonding. It won two National Film Awards, eight Filmfare Awards, thirteen International Indian Film Academy Awards, six Producers Guild Film Awards, three Screen Awards, and two Zee Cine Awards in 2004.

Jennifer runs an unsuccessful café with her neighbour, Jaswinder “Jazz” Kapoor. Lajjo is hostile to Jennifer and Jia as she believes that Jia’s adoption led her son (Jennifer’s husband and Naina’s father) to commit suicide.

Naina has two best friends: her classmate, Rohit Patel, a Gujarati American, and Jaspreet “Sweetu” Kapoor, Jazz’s sister. Her life is dull and overshadowed by the loss of her father until Aman Mathur and his mother move in next door with his uncle, Pritam Chaddha. Aman’s cheerfulness gradually wins over Naina’s family and he slowly starts to solve their problems. He suggests that they change the café to an Indian restaurant and its success alleviates their financial burdens. Aman encourages Naina to be happy and to live life to the fullest; she ends up falling in love with him.

Rohit also falls in love with Naina and asks Aman’s help in expressing his feelings. Naina tells Rohit there is something she must say to him, leading him to think that she reciprocates his feelings. Naina reveals she is in love with Aman instead. Shaken, Rohit calls Aman to tell him what has happened. Naina goes to Aman’s house and is shocked to see a wedding photograph of Aman and his wife, Priya. Heartbroken, she leaves.

Aman’s mother confronts him about what has happened. He says he loves Naina but has decided to hide it because he is dying from a heart condition. He is not actually married. Priya is his childhood friend and doctor. Aman vows to bring Naina and Rohit together before he dies. He believes that Rohit will be able to provide for her better than he can. He hatches a plan to transform Naina and Rohit’s bond, and gradually their friendship blossoms into love. Naina discovers his plan and chides Aman for trying to ruin her friendship with Rohit. Aman takes out Rohit’s diary and confesses his feelings for Naina, saying they are Rohit’s. Naina forgives Aman and Rohit.

Rohit proposes to Naina, and she accepts. Lajjo and Jennifer have a serious fight regarding Jia, who calls on Aman for help. Aman had previously discovered the truth about Jia’s parents and despite Jennifer’s objections, he reveals to Lajjo that her son had an extramarital affair and fathered Jia. When Jia’s biological mother refused to accept her, Jennifer adopted her. Unable to deal with the guilt, Jennifer’s husband committed suicide. An emotional Lajjo realises her mistakes and reconciles with Jennifer and Jia. Naina gains closure after learning the truth about her father’s death.

During Naina and Rohit’s engagement, Aman has a heart attack. Only his mother knows he has been admitted to the hospital. Naina encounters Priya at a jewellery store, whom she recognises as Aman’s wife. She introduces herself and her husband, Abhay, who reveals the truth about Aman. Shocked, Naina realises that Aman has sacrificed his love for her and leaves the mall in an emotional frenzy. Priya calls up Aman and informs him about what happened. Aman leaves the hospital and meets a frustrated Rohit, who asks why he and not Aman should marry Naina. Aman urges Rohit to marry Naina as a sign of respect for his dying wish to see Naina happy. Aman meets Naina, and they embrace while he tries to persuade her that he does not love her. Rohit and Naina’s wedding, which Aman attends, takes place soon afterwards.

Sometime after the wedding, Aman is on his deathbed and says goodbye to everyone. He is left alone with Rohit after Naina leaves the room in tears. Aman makes him promise that, although Naina is with Rohit in this lifetime, he will get her in the next.

Twenty years later, a middle-aged Naina tells a grown-up Jia how Aman affected every aspect of their lives. They are joined by her daughter Rhea and Rohit, who tells Naina that he loves her as they embrace.