Sirf Tum is a popular 1999 Indian Hindi-language romantic drama film directed by Agathiyan and produced by Boney Kapoor. The film stars Sanjay Kapoor, Priya Gill and Sushmita Sen in lead roles, with Jackie Shroff, Mohnish Bahl and Salman Khan in supporting and special appearances. The movie is remembered for its beautiful love story, emotional moments and melodious music composed by Nadeem-Shravan. Its songs, especially "Pehli Pehli Baar Mohabbat Ki Hai" and "Dilbar Dilbar", became extremely popular among music lovers.
Sirf Tum tells the romantic story of Deepak Rai, a kind-hearted young man, and Aarti, a young woman living in Nainital. Their lives take an unexpected turn when Deepak finds a purse containing Aarti's educational certificates. After discovering her address, he returns her belongings by post.
This small incident begins a beautiful relationship between the two strangers. They start communicating through letters and gradually fall in love without ever seeing each other. Although they develop deep feelings, they do not know what the other person looks like. Meanwhile, Aarti's family encourages her to consider marriage with Prem, a successful businessman. On the other hand, Deepak moves to Delhi for work, where his boss Neha develops romantic feelings for him. However, Deepak remains devoted to the girl he has come to love through their letters. Determined to meet Deepak, Aarti travels to Delhi in search of him. Despite several unexpected encounters, the two struggle to recognise each other. Their journey is filled with emotional moments, misunderstandings and romantic situations. The film reaches its heartwarming conclusion when Aarti finally recognises Deepak through a familiar sweater. The two lovers reunite, bringing their beautiful story of love and destiny to a happy ending.