Kamal Haasan's Vishwaroopam is a spy-thriller

Kamal Haasan's upcoming bilingual, Vishwaroopam is going to be a spy-thriller, according to the buzz in Tamil film industry. When the film was first announced, Selva Raghavan was supposed the direct the film. However, Selva opted out of the film citing clash of dates with another film, Irandam Ulagam which was already on the floors .A leading newspaper in Chennai has reported that Vishwaroopam is going to be Kamal Haasan's most ambitious film and most of the film will be shot in UK and rest of Europe. The film was supposed to go on floors in June-July in London, however Kamal Haasan decided to postpone the launch to August. Meanwhile, Sonakshi Sinha, who was supposed to play the lead role opposite Kamal Haasan is in a dilemma since most of the dates which she had allocated for this film will go waste as the film doesn't take off in June-July. Recently, Kamal Haasan had approached Vidya Balan to essay a crucial role in the film; however she turned down the offer because she was already doing three films in Hindi. The latest entrant in the film's case is Isha Sharwani, who's engaged to Zaheer Khan.More details about this highly ambitious film will are expected to be revealed soon.