Somsri, the robot built by Dr. Berm. Somporn the other robot is also built to be Somsri's sister. The fun of this episode is that Somsri and Somporn were in a beauty contest.
In 1977, there's a fight between soldiers and communists in a village along the border. Sak, a teacher in the village, loses his wife and his young daughter but his son is saved by Pew who later adopts him and changes his name to Tin.
