A robot finds herself in the midst of a family feud in this sci-fi comedy. Ter, an inventor, creates a robot called Somsri #422R, that looks and acts like a real woman. Soon, Somsri is caught in the middle of a rivalry between two families that can't stand each other.

Somsri, a robot, is abducted by her neighbors and taken to Dr. Bem's house. Dr. Bem is the enemy of Dr. Ter who designed and created Somsri. Dr. Bem always wanted to learn the secret of Somsri of how it is built. But Krit, a young man who falls in love with Somsri, sees the whole thing and goes to tell her owner and together they go out to find her.

This is the third chapter of 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. Will they win the contest?