Vimal-Samuthirakani starrer film which is being directed by R.Nagendran was earlier titled as "Neeyellam Nalla Varuvada".
The shooting of the film has reached its final stages and now the film's title has been changed to best match the theme of the film.
Earlier, the film was screened to celebrities and some top Police officers in the city and they have suggested that the title of the film may be changed to match it to the thrilling Police theme.
The new title is 'Kaaval' and the film may be releasing on 1st May.