Gunday is an upcoming action Hindi film, written and directed by Ali Abbas Zafar and produced by Aditya Chopra. The film will feature Ranveer Singh and Arjun Kapoor in the lead roles while Priyanka Chopra and Irrfan Khan appear in supporting roles. The shooting of the film was done in Kolkata and some parts at Durgapur and Raniganj. According to sources, the film's story is based on the lives of two small time thieves who later get involved in the coal mafia. The film will be expected released on 14 February 2014.The film will also be released in Bengali with a full Bengali songs composed by Bappi Lahiri. This will be also the first Indian film to have its trailer premier at the Dubai International Film Festival.