Prapto, a teacher, works with the people in the valley area of a mountain in Central Java. One day, the mountain erupts, and the people are evacuated. Lasmijah leaves her daughter Yati to find her husband, Prapto. She does not know that at the same time, Prapto is rushing home. Prapto only finds Yati at his house. Then he moves to his hometown, Salatiga. In Salatiga, he meets Sutinah and then marries her. Meanwhile, the handicapped Lasmijah is still looking for Prapto and Yati.