Murugan is a goat shepherd with a loving mother Veerayi. She is a widow and struggles hard to raise Murugan. Meanwhile, there is a gang which attacks the villagers at night and steal their goats. Murugan and his friends apprehend one of thieves and discover that it is a girl by the name of Pechi. While Murugan develops feelings for her, Pechi's family is known to be quite dangerous.