<Korean TV Series NOW> ”Prefabricated Family - Where Our Love Lies” EP4, Hwang In Yeop is in danger because of his mother = Viewership rating 2.1%, Synopsis/Spoiler

*This article contains spoilers. JTBC TV Series "Prefabricated Family - Where Our Love Lies" EP4 (viewership rating: 2.1%) tells the story of Sang-ha (Hwang In-nyeo) who was a child.
Another crisis occurs when his mother, Jeong-hee (Kim Hye Eun), who had been coldly estranged from Sang-ha, comes to visit him for the first time in 10 years, but she still talks about her brother's death and blames Sang-ha.
Angered by her mother's attitude, Sang-ha turns away, telling her not to come again, but Jeong-hee further angers her by visiting her ex-husband Dae-wook (Choi Moo-sung).
However, Haejun (Bae Hyeon Seong), who was watching this situation, was shocked to learn that his mother, Seohyun (
Baek Eun Hae, the pain of the past comes back to haunt him, and he and Sang Ha start to argue. The two end up exchanging hurtful words and finally fighting.
Sang-ha said, "If other people see us, we're just children who were abandoned by our mothers," and purposely screamed in front of Jeong-hee.