Official apps like Disney+ Hotstar allow you to "Download" episodes directly within the app. This is the safest way to get an without risking malware from third-party sites. You can choose between Data Saver, SD, or Full HD (1080s) resolutions. Technical Details to Look For

While the show is widely available, please note the following regarding language and downloading: 📺 Streaming & Language

While Season 1 is a staple on major services, most officially offer it in its original audio with subtitles. JioHotstar