Director Kasthuri Raja will direct Kaasu Panam Thuttu, a film based on the life of people living in slums. The film was earlier titled Asura Kulam, but now the title has been changed. The title is a rip off from the hit movie Soodhu Kavvum's lyrics. RK Productions which had earlier produced Yaaradi Nee Mogini and 3 will produce the movie.
Kasthuri Raja has earlier directed films like Thulluvadho Ilamai. He is the father of Dhanush and Selvaraghavan.