When a sharp-witted policeman says there is an unseen story unfolding beneath the surface, you know it has to be a promising thriller.  The visually-voluble 'Kavacham' teaser doesn't give any spoilers.  But it surely has us waiting for the Trailer and the movie.

Debutant director Sreenivas Mamilla seems to have carved Bellamkonda Sai Srinivas' character in a believable way (never mind the gravity-defying stunts).  The queen in a kingdom has a 'kavatham'.  He is a cop.  He is the hero.

Kajal Aggarwal and Mehreen Pirzada are paired up with Bellamkonda.

A curious feature of the Teaser is that at least two major characters throw up shocked looks somewhere: the hero and Bollywood's Neil Nitin Mukesh, who is playing a "complex character" in the thriller.

Produced by Vamsadhara Creations, its music is by SS Thaman.  Chota K Naidu's cinematography is good in the teaser.  Dialogues are by Abburi Ravi.  Lyrics are by Chandrabose.  Editing is by Chota K Prasad.  Art Direction is by Chinna.

'Kavacham' will hit the screens in December.