We have already reported that queen bee Nayantara has kick-started the Tamil-Telugu remake of Vidya Balan's blockbuster Bollywood flick Kahaani. Critically acclaimed director Sekhar Kammula is weilding the megaphone for the remake versions. Vaibhav Reddy plays an important role in this flick. The latest addition to the cast list is Pasupathy, who is making a comeback of sorts to Kollywood. The film is produced jointly by Endemol India, Logline Productions Pvt. Ltd. and Select Media Holdings Pvt. Ltd. Kahaani narrates the story of a pregnant woman's search of her missing husband in the city of Kolkata during the Durga Puja festivities.