Onnaman is a Malayalam romantic drama starring Mohanlal, NF Varghese, Ramya Krishnan, Biju Menon and Jagathy Sreekumar, directed by Thampi Kannanthanam. Ravishanker is a leader of the poor and the oppressed. The 'bad' guys resent him and want him killed. How Ravishankar fights these evil forces with the help of his ladylove, District Collector Kamala (Ramya Krishnan) and ACP Vishnu S Pillai (Biju Menon) is the rest of the story. Watch the full movie, Onnaman, online, only on Hotstar.