This movie is surely a landmark in rajini’s and ash’s career.the most attractive part of he movie is rajini’s acting as a robo.many of my friends tweeted that the robo part should be done by some upcoming hero to boost his career.but I renplied that it would be hard for the producer as he cannot take any risk regarding the budget.it got some touch of humour and ash glamour.the notable thing about the movie is its incredible crew without whom the movie wouldnt be a success.coming to the story of robo:the hero invents a robo whom he nicknames chitti.he has a beautiful girlfriend sana(ash).for some reasons he has to infuse feelings into chitti.scientist bora(danny) disapproves of chitti as a threat to mankind.the robo soon falls in love with sana.the rest of the story is how its inventer convinces chitti and regains his girlfriend and her love