Won-jun, who is worried about his wife Su-min's son, Sumin, has a big heart and visits his mother, Kang. Won-joon reveals his heart and tells a little bit about what it is like to raise Sumin, but Mrs. Kang doesn't bother. In addition, Mrs. Kang expresses her inner heart and pushes back even harder, and Jung-a, who knows nothing, is too heartbroken to reveal the truth by following the immature that Sumin knows as her mother. On the other hand, the president of Kyung-sik's father tells him to bring Su-min home as soon as possible. . (Source: SBS)