Kaatrin Mozhi is an upcoming film directed by Radha Mohan, that has Jyothika in the lead role. G. Dhananjayan of BOFTA is producing this film, which is a remake of Vidya Balan's Tumhari Sulu. The film has Viddharth playing the role of Jyothika's husband. He was seen in movies like Kurangu Bommai, Oru Kidaiyin Karunai Manu and Kuttrame Thandanai. 

The actor recently spoke at an event, about Kaatrin Mozhi and Jyothika. “Many would have watched the original version ‘Tumhari Sulu’. Producer Dhananjayan sir called me one day and asked him to check with it if I am okay. Soon after watching the film, I felt that I have to be a part of this film. Kaatrin Mozhi has a simple yet heart-touching story, which will appeal to everyone.
 

Moreover, working with Jyotika madam was a great experience. I am not saying this for the sake of stereotypical things while speaking over occasions as this. But she is really a great person,” said Vidaarth, who continued to add, “There are only few films, which gives a complete satisfaction while dubbing. Kaatrin Mozhi offered me such an experience.”