While mostly subscription-based, they often provide the first episode or trailers of their "exclusive" series for free.
With its recent expansion, JioCinema offers a vast array of Indian movies and series. While they have a premium tier, a significant portion of their library—including many gritty dramas—remains accessible for free to users. 4. YouTube (Official Channels)
– If you're interested in legal Indian web series (including bold or uncut content available on official platforms), I can: