It sounds like you're looking for a review of either the or possibly a review of an "Index of Kaala Patthar" webpage (like a directory listing of downloadable files).
Since "Index of" typically refers to an open directory listing on a website, I'll address both possibilities: : Rating: ★★★★☆ (4/5) Index Of Kaala Patthar
Such indexes often appear on unsecured servers or torrent sites. They may list video files (MP4, MKV, AVI) or subtitles for Kaala Patthar . It sounds like you're looking for a review