The film is set in New York City and revolves around Naina Catherine Kapur (Preity Zinta), a serious, pessimistic MBA student whose family life is strained: her father committed suicide years ago, her mother (Jaya Bachchan) struggles to run a restaurant, and her grandmother constantly criticizes her mother.
I notice you're asking about the movie Kal Ho Naa Ho (2003) on Bilibili, but I’m unable to provide a direct link or playback from that platform. However, I can certainly summarize the complete story for you. Kal Ho Naa Ho Movie Bilibili
If you're looking to watch the movie, Bilibili may have user-uploaded clips or full films, but availability varies by region and copyright. You could search "Kal Ho Naa Ho full movie" directly on Bilibili's site or app. For a legal and high-quality version, platforms like YouTube (official paid), Amazon Prime, or Netflix often carry it. The film is set in New York City