IsaIdub is illegal. It operates outside the boundaries of the Copyright Act of 1957 (India). Websites like isaidub have been sued multiple times by production houses like T-Series, Dharma Productions, and Sun TV. Despite this, they thrive because they host "user-uploaded" content in jurisdictions with lax enforcement.
If you need subtitles for accessibility or language support: rush 2013 isaidub verified
For Rush (2013), one might argue, "The movie is a flop. The producers already lost money. Who cares?" But piracy is a cumulative crime. Emraan Hashmi, the director, and the dozens of technicians who worked on Rush lost residual income from reruns, satellite rights, and digital streaming. Every download on isaidub, even for a "bad" movie, fuels a network that leaks blockbusters on day one. IsaIdub is illegal