Kollywood actor Sakthi Chidambaram is all set to try something new. Sources close to the director report that the new flick will be a science fiction in all respects. Sources also add that the actor may rope in Namitha to don the lead role. “In all probability, Sakthi Chidambaram’s favourite actress Namitha could play the lead role in this hilarious entertainer, which the director-producer is planning to start soon,”, sources say.