The Boy Who Saves Mariyamma!

With the help of Kadamattathu Kathanar, Mankamma overpowers Luka's goons and also asks him to return the jewellery to Mariyamma. Meanwhile, Mariyamma and Kochuthresia go to a hilltop to commit suicide but they are stopped by a boy, who gives them a box containing their jewellery! Who is this boy?