Unnaipol Oruvan (2009)
Unnaipol Oruvan is a 2009 Indian Tamil drama-thriller film directed by Chakri Toleti in his directional debut. It stars Kamal Haasan and Mohanlal in the lead roles. The film was simultaneously made in Telugu as Eeenadu with Venkatesh playing Mohanlal's role, both remakes of the Hindi film A Wednesday! (2008).
More at Wikipedia.