Before diving into the Interstellar connection, it is crucial to understand what Tamilmv is. Tamilmv (often styled as TamilMV or Tamil Movies) is a notorious piracy website that primarily hosts unauthorized copies of Tamil, Telugu, Malayalam, Hindi, and English films. Over the years, the site has changed multiple domain extensions (such as .net, .vip, .mx, and .ws) to evade legal blocks imposed by the Indian government and internet service providers (ISPs).