Mahanadi Tamil is a 1994 Tamillanguage Indian drama film directed by Santhana Bharathi featuring Kamal Hassan, Sukanya, and Cochin Haneefa. It portrays the grief of a humble villager, who sees his family, property being ruined. The film dealt with several issues such as corruption and child trafficking. It was dubbed in Telugu with the same title. It is critically acclaimed but flopped at the box office. The film won the National Film Award for Best Feature Film in Tamil.
Krishna finds his son, with streetartists and gets his son back. He later finds from Dhanush that his daughter is in Kolkata, at a Red Light area called Sonagachi.Krishna goes to Kolkata with his fatherinLaw and tracks his daughter Kaveri. Unable to bear the grief, he grabs Kaveri and tries to escape, while the pimps there beat him blue. The elder sexworkersmadam make truce and insist that Krishna take Kaveri, while they would work extrahours to pay the pimps for the loss of Kaveri. ........
Source: Wikipedia