Taking to his X handle, Cheran shared a poster of his next project on Ramadoss's 87th birthday on Friday. Actor Aari Arjunan will play the role of the Tamil Nadu politician S Ramadoss in the movie.

Kollywood, the Tamil movie industry, named after Kodambakkam, an area in Chennai, the state capital, produces around 150 films a year. That is less than the 200 made by Bollywood, its Hindi rival.

The film follows a thief and an elderly man with Alzheimer's on a journey to Thiruvannamalai, filled with drama and subtle ...