Maran, a police officer, grows up with the belief that his father was killed in a tragic accident. However, when he sets out to investigate a case, he learns that his father leads a terrorist group.

The fate of a small child, Lakshmi, changes when she wins a lottery ticket. All her relatives, who were indifferent to her sufferings, change their attitude and shower her with love.

Chella Kannu, a young sweeper becomes a popular movie star known as Kamala Devi. Her lover and fellow sweeper Manickam is the ladder of her success, but the villainy of her brother separates them.

Rangadurai borrows money from Somasundaram to sustain his theatre group during a financial crunch. Enmity arises between the two when Rangadurai marries Somasundaram's daughter against his wishes.

S. P. Choudhry, a respected police officer, arrests his son after he becomes rebellious and indulges in unethical activities creating nuisance in the society.

A man seeking revenge against the murderer who killed his parents is in a dilemma when he finds out that his sister is his enemy's daughter-in-law and the woman he loves is the man's daughter.