The digital age has transformed how audiences access visual entertainment. While legal streaming services have proliferated, an equally powerful—yet shadowy—ecosystem of “underground” download sites continues to thrive. In India, mp4moviez (often stylised as “MP4Moviez”) epitomises this underground market for Hindi cinema. The site, which offers free or low‑cost MP4 downloads of the latest Bollywood releases, has attracted millions of users despite the prevalence of legitimate platforms like Netflix, Amazon Prime Video, and Disney+ Hotstar.