You can find it on major streaming platforms like JioHotstar or IMDb for more plot details.
4.4 Subtitling and Dubbing (localization)
'Interstellar' Explained: Timeline, Ending, Themes, and Meaning
You want to watch Interstellar in high quality, possibly in a regional language? Here are legal, safe, and superior alternatives:
5.3 Audio quality for dubs