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 released by the makers. 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 a never seen before character, Rani plays 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. Aishwarya Rai Bachan also Comeback With Her Film Titled Jazbaa.