A young Sikh boy of sixteen is eluded into the underworld gang. He is compelled to plant radio bombs in public places. One day when he left the radio his teacher thinks he had forgotten it and she delivers it to his mother. There is a blast and his family dies. He then takes an oath to destroy those who put him on the wrong path. He hides in the house of a captain. When he runs from the house, captain doubts his wife. His daughter insults the son of the villain in the college. The villain sets the jobless hero to trap that girl in his love and hand over her to him. But on doing this the hero feels his sin and what happens next is worth seeing on the screen.