After a hush-hush wedding in Italy, Rani Mukerji was back to shooting for her film 'Mardaani'. The actress will be seen in a cop avatar in the film. Recently the first look poster of the film was also released by the makers. And the film is in its final stage of shooting. 'Mardaani' seems to be an attempt by Yash Raj Films to salvage Rani's otherwise dying career. In never seen before character, Rani is playing a tough police person. Rani was recently shooting for a few action sequences, throwing kicks and punches in what seems like a hotel room. The actress is definitely taking keen interest in this intense cop drama.