Sanjay Dutt is working hard to get that big hit after his comeback to Bollywood and the latest buzz suggests that the actor has been signed up for a thriller film by filmmaker Kabeer Kaushik. Trade buzz suggests that Sanjay Dutt has been cast as the lead in the film which is titled ‘Chicago Junction’ and the actor is keen to rope in industry veteran Amitabh Bachchan for a pivotal role in the project. Dutt and Bachchan have worked together in films like ‘Kaante’ and ‘Eklavya’. The said project, ‘Chicago Junction’, also stars Naseeruddin Shah and Pankaj Kapur, but it awaits the nod of Senior Bachchan.