Marking Sivakarthikeyan's birthday today the first look of his upcoming film Doctor was unveiled and the actor seems to have blood on his hands both literally and figuratively. If one may recall, fans had theorized that there is more to what meets the eye behind the name 'Doctor' especially since knives and blood make a consistent appearance in the posters and not in a 'healing' kind of way. 

Also, given that it is director Nelson who is helming this film [who used short-title coco and a powder-style font as easter eggs for Kolamaavu Kokila], it is only but obvious that the first look too is carring 'gangster' related clues.