Trisha who was supposed to actin mollywood flick Hero, with Prithviraj in the lead, will now be replaced by ace actress Shriya. It was earlier rumored that the flick will mark the official entry of Trisha in mollywood. However sources reported that Trisha would not be available to shoot for this film due to lack of dates. Shriya has nodded to do the flick after listening to the script. The flick will be directed by Deepan. This will be the third film of Shriya. Sources close to this film's unit also reveal that Tamil hero Srikanth too would be playing a prominent role in this film. Nedumudi Venu, 'Thalaivaasal' Vijay, 'Guinness' Pakkru and Anil Murali will be seen in important roles.