Google Play Movies & TV (integrated into YouTube) sells the Hindi version. Search for "Sherlock Holmes 2009 Hindi." You can "Buy" the movie (usually ₹500-₹800 INR) or "Rent" it (₹150-₹200 INR) for 48 hours. Once purchased, you can download it via the YouTube app for offline watching.
If your goal is a download link so you can watch the movie on a train or in a village with no internet, you do not need piracy. You need on Legal Apps.
Similar to Apple, you can purchase a digital copy that stays in your library forever. ⚠️ A Note on Piracy Links
If you’re interested in the original Sherlock Holmes stories, Arthur Conan Doyle’s works are in the public domain and legally available in Hindi (dubbed or translated) on platforms like YouTube, Gutenberg, or local libraries.