What is Sundar C’s next?

There are rumors that after Aranmanai, Sundar C will direct a movie starring Vishal. Remember the two came together for Madha Gaja Raja. But it did not release. All eyes are now on their next.
Meanwhile Sundar C’s Aranmanai is complete and ready for release soon. A horror film set in a huge palace, the movie stars Sundar C himself in lead role. Vinay, Santhanam, Hansika, Andrea, Lakshmi Rai play important characters. Hansika plays a girl with spiritual powers.