Anne (Madhavi) works as a typist in Daniel's (Mohanlal) office and he has an eye on her. She is often followed by Tony (Mammootty), a wealthy businessman and he confesses his love for her. Finally Tony marries Anne which irks Daniel. Soon Anne finds out that Tony was actually cheating her as he is a conman. Tony explains to her why he became a conman and his past struggling life. In between Daniel gets killed by Tony as he tries to rape Anne. A Police officer Prem (Captain Raju) is appointed to investigate this case. Meantime Anne understands Tony's good intentions and finally starts supporting her husband in all his activities as a partner.