: It was filmed during the COVID-19 pandemic with a very limited cast (Mohanlal is the only actor seen on screen).
The string you provided is a standardized filename typically used in the world of online file-sharing and "warez" groups. While there is no "deep paper" (academic or formal analysis) specifically written about this exact file string, we can break down its metadata to understand exactly what that file contains. : It was filmed during the COVID-19 pandemic
Downloading files from the sources mentioned in that filename often carries risks of malware and violates copyright laws. : It was filmed during the COVID-19 pandemic