Ramesh is the manager of the office of Paranthaman, an industrialist. Paranthaman strongly suspects his relatives to be looting him. Ramesh finds the culprit and keeps a tight leash on everything happening in the office, thereby earning the wrath of the industrialist's relatives. Ramesh and Vanaja (Paranthaman's daughter) initially find themselves at loggerheads, but eventually fall in love with each other. Paranthaman is happy about this development until he sees Ramesh cheating on his daughter. He fires Ramesh the very same day.