The Social Network of Tamil‑Dubbed Movie Distribution on Isaimini: Dynamics, Legal Implications, and Industry Impact Abstract The rise of peer‑to‑peer (P2P) and community‑driven platforms such as Isaimini has reshaped the distribution landscape for Tamil‑dubbed movies, especially for titles originally produced in other languages (e.g., The Social Network ). This paper investigates the social‑network mechanisms that enable rapid sharing of dubbed content, examines the legal and ethical dimensions of such activities, and evaluates their economic consequences for the Indian film industry. By integrating network‑analysis methodology with a review of copyright jurisprudence, the study offers a nuanced understanding of why users gravitate toward these informal channels and proposes policy‑oriented recommendations for stakeholders. 1. Introduction The proliferation of high‑speed internet and smartphones in South Asia has lowered barriers to content consumption. While legal streaming services (e.g., Netflix, Amazon Prime, Disney+ Hotstar) provide licensed Tamil‑dubbed versions of international films, a sizable audience continues to rely on unauthorised distribution networks —most notably the website and Telegram channels collectively referred to as Isaimini .