Power packed trailer upcoming action thriller Baadshaho is out. Filmmaker Milan Luthria brings the super-hit duo Ajay Devgn and Emraan Hashmi back on screen after blockbuster film Once Upon A Time In Mumbai released in 2010. During the trailer launch Ajay and Emraan asked about working together again and the secret of their amazing on-screen chemistry. Watch the video to find out what they had to say.