Bollywood upcoming film starring Nana Patekar, `Ab Tak Chhappan 2`, trailer is finally out! This is the sequel to Shimit Amin`s 2004 hit `AB Tak Chhappan`. Sadhu Agashe played by Nana Patekar is back as the honest cop, but now fights a string of new charges against him. He is asked join the police force again to end the reign of underworld don Rawale operating from Bangkok and Rauf Lala of Mumbai. This is Aejaz Gulab`s debut directorial venture. The trailer begins with Nana`s voice and the video then sets the stage for the encounter specialist`s return. The film also stars Gul Panag and Ashutosh Rana and releases February 27.