Nidr Ok Nordr Liggr Helvegr nidra Nidra Bihin Sangi Bihin Nidra Meditation Nidrathan neerazhi - Janaki, Chidambaran in film Pakalkinavu - 1 Nidrathan Neerazhi - Pakalkinavu Nidriket Del I - Darskap Nidriket Del II - Fordarv