They listened to the dialogue and music of the movie, which revolves around issues and romance played by the visually challenged lead characters.
The male lead Tamizh is essayed by actor Dinesh (who earlier acted in Tamil movie Attakathi) while the heroine is Sudhanthirakodi, played by debutant Malavika Nair.
The movie is directed by Raju Murugan.
Raindropss focuses on social awareness to the public through entertainment and media. Playback singer and double Oscar winner A R Rahman's sister A R Raihanah, is the brand ambassador for the NGO, a press release said.
Raju Murugan, cinematographer Varma and hero Dinesh were present at the screening along with the visually challenged people, it added.
