S P Rajkumar will soon tie up with producer 'Pyramid' Natarajan for a kollywood flick of a commercial genre. The director promises a thrilling flick, the shooting of which is soon expected to go on floors. “Vijay-starrer ‘Udhaya’ is the last film produced by Natarajan. He is bouncing back to production with this new movie, whose title and cast and crew would be finalised very soon.” says Rajakumar. The team is currently working on the script to plugg in all loop holes and make it as realistic as possible.