It took long time to complete this movie much awaited & released in 1969, This movie has every thing that required in spy thriller, 1st most requirement is the Hero, 1. Looks,Style, actions, acting,Nazir has already proved his multi acting skills in C.I.D which was a Jubilee Hit & his great look & style fit to do the James bond type movie, in my view no other actor will fit in this category, He has done this type of James bond thriller 1. C.I.D, 2nd Karutha Kai, 3rd this movie Susie, He is the real James bond of Malayalam films till date, no other actor can compete to him, Sharadha also done her very best, stunts were fine, 2 songs also good, If you are a James Bond type movie goers, don't miss & watch out this fantastic movie.