Examination, request, explore express the possibility of a functioning exertion to discover something. An examination is a precise, minute, and exhaustive endeavor to gain proficiency with the actualities about something perplexing or concealed; usually formal and authority: an examination of a bank disappointment.
1. Gupt
2.Ittefaq
3.Drishyam
4.Manorama Six Feet Under
5.Khiladi
Etc.