According to the latest buzz SRK's production house Red Chillies Entertainment is planning to rope in Jackie Chan for the superhero flick 'Ra 1'.

A source says, "They are hoping Jackie agrees to be part of the film. The production house has sent him a detailed script with the action scenes and a brief synopsis of his character."

Ra1 will be shot in Miami and Hollywood crew will being used for the film. Cinematography is by Ueli Steiger ("The Maiden Heist"), while David Benullo ("Shadow Man") is screenwriter. According to the buzz, Jackie will play the role of a scientist who helps Shah Rukh fight off the bad guys.'

Kareena Kapoor is going to play the female lead. SRK is leaving no stone unturned to make it in a big way. He has got the Hollywood crew for the film which he is making for his son Aryan.