Sivappathikaaram

Former IAS officer and Professor Dr Elango returns to his native village near Theni with his college-going daughter Charulatha. He has taken voluntary retirement from a college in Chennai and has come to live in his ancestral house. He plans to do research on folk songs and release the collection as a book. His former student Sathyamoorthy visits to assist him in this venture. Charu falls head over heels for Sathya, on keenly observing his intellect, humaneness, and social awareness. Meanwhile, general elections are announced to the state legislature, and the parties start finalizing the candidates for the constituencies. When the candidates start filing nominations, dreadful things happen. Some candidates from both major parties are murdered, and all the candidates get jittery. A lot of candidates withdraw from the fray fearing death. The parties are in a fix on what to do. The police are on the hunt for the killer. The election commission postpones the elections. When the police tighten their noose and tie loose ends, the killer is traced. The trail leads to Sathya, and it is found that he is aided in this bloodshed by Elango. The police arrest Elango. At the same time, Charu reveals her mind to Sathya during their travel to Hyderabad. Sathya reveals his undercover deeds. Three years ago, Sathya was a final-year management student in Elango's class. Satya's widowed father also worked in the same college's canteen. When by-elections are announced for the Chennai-Central constituency, Satya and his mates, under Elango's guidance, conduct an opinion poll of the candidates as a field project. They announce the opinion results two days before polling, which said that the opposition's candidate will win. The election gives the same result and the ruling party's candidate is angry at losing such an easy chance, and he plans to take revenge with help of the Home Minister. On the day of Satya's convocation, the police raid the college under the false pretence of looking for drugs. During the fight, Satya's father and around 30 students hide in the canteen. The ruling party candidate leaks cooking gas into the closed room and sets it on fire. All 31 people die, and the management reports it as a freak accident. These events force Satyamoorthy and Elango to resort to the task of cleansing the society of the current breed of dangerous, inhuman and selfish politicians during elections. Later, Sathya escapes from the police's net and makes another attempt at the Home Minister in Madurai. Whether he succeeds in his attempts and was able to send out the message correctly to the people forms the rest of the story.