A doctor invents a drug that can bring dead people back to life. He injects the drug into the corpse of an orphan, which ends up altering his mental condition and sends him on a killing spree.

Pandian, a police officer, sets out to take revenge on a drug lord for the murder of his best friend, Arun. However, Pandian gets abducted by the criminal and is forced into drug addiction.

After a man loses his child, he adopts a baby. Few years later, when he discovers that the baby is the devil incarnate, he decides to kill him.