Department (2012) , a 2012 bollywood/action movie released on 5/18/2012 starring Amitabh Bachchan,Sanjay Dutt,Rana Daggubati,Naseeruddin Shah,Nathalia Kaur,Mahu Shalini,Vijay Raaz,Abhimanyu Shekhar Singh, produced by Ram Gopal Varma. Inspector Mahadev Bhosale recruits Shiv Narayan, a suspended brave police officer, to form a hit squad. Soon after Shiv joins gangster-turned-minister Sarjerao Gaikwad, Mahadev and Shiv turn foes. The soundtrack features songs like Bad Bad Boys Bad Boys, Dan Dan Cheeni Shoot Mix, Kammo Kammo Kammo, Mumbai Police Hai Sab Ka Bhai, Theme Of Department (Ek Do Teen Chaar) sung by Vayu, Paroma P.Dasgupta, Ravi, Sandeep Patil, Mika Singh, Sudesh Bhosle, Ritu Pathak, Earl, Sanjay Dutt, Farhad Bhiwandiwala.