Gumnaam

7 Stars only because it's a 1964 flick, so not as advance as it has to be. All culprits in the lonely mansion are enjoying, eating and having fun, although they have been made aware that each one of them will be killed!

Except for last 15-20 minutes, grip of this so-called thriller movie is poor. Mehmood's role and comedy are totally insignificant, and boring at times!

Motto of the serial murders is not very convincing. Overall plot and opening sequences are good.

Unlike in today's movies, detailing is very poor, script succums at many places. When secret of the murders us being revealed, it's not at all shown, how all these murders were done!! Each victim was carrying a wrapon or poison! For what?? They were anyway on a sponsored foreign pleasure trip!!

May be it was a novelty movie then, so went on becoming superhit! Music by Shanker Jaikishan is always fabulous, superb here, especially the title song ... mind blowing, suits perfectly to the theme of the movie!👌👍 And yeah, at times, you start wondering, who is the real heroine of this movie, Nanda or Helen?! And, who is hero, Manoj Kumar or Pran??!!😷