<Korean TV Series NOW> ”You're Beautiful in Heaven” EP3, KIM Hye-Ja and Son Sukku's biggest crisis ever = Viewership rating 6.0%, Synopsis and spoilers

※This article contains spoilers. In EP3 of the JTBC TV series "You Are Beautiful in Heaven" (viewership rating: 6.0%), the main character is faced with the problem of sending Somi (Han JIMIN) out of the house.
In the drama, Nak-jun (Son Sukku) and Hye-sook (KIM Hye-Ja) are shown facing the biggest crisis in their 60-year marriage.
The hellish three-way battle entered the second round. Hae-sook somehow regained her senses and told Nak-jun that this "young and brave man"
He pursued his relationship with the strange woman, Reina. Then, on the way to heaven, Nakjun remembered his encounter on the subway in the afterlife. He had noticed her and noticed her many times.
He explained that he had only saved her from being taken to the gates of Hell Station. Nakjun's explanation only intensified Hae-sook's misunderstanding and jealousy, and all she could remember was the name "Nakjun."
When Somi said that it was only before, anger boiled up to the top of his head. Nakjun went to the Heaven Support Center with Somi to find out her true identity. However, he could not remember her name, age, or anything.
Since he had no way of finding out, he heard something surprising from the staff at the center. He was told that there were "Hell defectors" who had been condemned to hell but were forced to come to heaven.
The fear began to wash over me that the person who had escaped from Hell that the Heaven Support Center was looking for might be Somi, and that maybe it was my fault for having caught her at Hell Station.
In the midst of all this, Hye-sook was informed that she was to be a candidate for indoctrination classes. In heaven, you get "grapes" every time you do something bad, and when you collect six, you go to hell.
She had only just arrived in the country, but she had already collected four. When Hae-sook returned home, Nak-jun still couldn't send So-mi off. This caused even more conflict between the two.
Hye-sook told Nak-jun that he no longer had to live according to her wishes and left the house with only the words, "I'm going to find a life that suits me." The first thing that came to Hye-sook's mind was her mother.
It was her parent, Kyung-ja (Lee Ah-joo). With the help of the center director, Hae-sook boards a bus to the past, and in heaven in the 1950s, the mother in her 20s and the daughter in her 80s have a tearful reunion.