'' Anwar Ka Ajab Kissa '' ( English title : Sniffer ) is 2013 Hindi dark comedy film directed by Buddhadev Dasgupta . The film about a detective in search of himself , stars Nawazuddin Siddiqui as the title role , followed by Ananya Chatterjee , Pankaj Tripathi . After its premiere on 17 October 2013 at the BFI London Film Festival , the film was also screened at the 2013 International Film Festival of Kerala . However , despite critical praise , the film is awaiting its theatrical release in India
International Film Festival of Kerala
International Film Festival of Kerala
Anwar Ka Ajab Kissa