Desc: Perfect Murder: Directed by Ashwini Kumar. With Nirosha, Kutty Padmini, Raghuvaran, Ramki. A taunt thriller . Ramki and Nirosha are leading a happy married life together since one year . Her close friend Kutti Padmini keeps visiting them. Slowly Ramki keeps discovering some love letters from Nirosha's belongings. He realises that she is meeting her lover silently . He gets enraged and kills her in a fit of frenzy and also hides her body in his friend's ( Naser) garden. From here starts a cat and mouse game between him and the police detective Raghuvaran. A lot of twists and turns later , the body is recovered . The final culprit turns out to be the father of the groom Nirosha had spurned a few years back. To take revenge , he had sent Kutti Padmini ( to poison Nirosha's mind ), Naser ( among others) . The truth is revealed in the end thanx to Ramki's relief . A sauve Raghuvaran is a treat to watch in any role . Ramki looks stylish as a rich man. Slim Nirosha looks cute in figure hugging sarees . Chirpy , impish Kutti Padmini is a delight even in her villianous role . Kovai Sarala is fine in her comic role .