India's one of the finest filmmaker Mani Ratnam, is busy shooting for his upcoming movie 'Kadal'. Actor Karthik's son Gautham Karthik and actress Radha's second daughter Thulasi Nair are making their debut with 'Kadal' movie. Mani Ratnam, who gives much importance to the locations, has recently shot the movie in Tamil Nadu and Andaman & Nicobar Islands. Aravind Swamy and Manchu Lakshmi will be seen in pivotal roles in 'Kadal'. Music Director AR Rahman has recently unveiled the first song 'Nenjukulle' on MTV and the song has already became a big hit. Rajeev Menon is handling the cinematography for the film and Mani Ratnam is planning to dub the movie into Telugu as 'Kadali'.