The narrative of Khoka 420 is built on a classic Bollywood trope: the "fake identity" romance. The story follows Abir (played by Dev), a happy-go-lucky young man who falls for the headstrong Nandini (Subhashree Ganguly). However, Nandini harbors a deep hatred for liars and frauds.
To understand the search, we first have to understand the syntax. The phrase "index of" is a specific Google dork (or search operator). It is used to find open directories on web servers. index of khoka 420