Yes, they're back again after zindagi milegi na dobara. You've seen them in a romantic flick before but now you get to see their romantic side. Remember Knight and Day? Where Tom Cruise plays the role of an agent and Cameron Diaz his love interest. Well Hrithik and Katrina are replicating them, we hope they do justice to these roles. Siddharth Anand is making great efforts to make it as much like hollywood as he can.

Hrithik Roshan stars as Rajveer Nanda an undercover agent set out to complete his mission and save the world but luck drives him towards Pearl Watson (Katrina Kaif) who charms him off with her stunning looks. His movie is a complete remake of Knight and Day with stunt scenes shot in Abu Dhabi, Thailand and Greece. Stunts were planned and designed by Andy Armstrong. Bang Bang is set to hit the big screens on October 2.