Upon finding that the person Su-ho cheated on her with was none other than their neighbour, Soo-hyun leaves the hotel while remembering the promises Su-ho had made to her. Feeling like she has been played the fool by the two, she is unsure about what to do henceforth. Meanwhile, Seol hyun is being followed by someone but he makes sure to deflect them after which he reports their number plates to the Congress man’s assistant.
Meanwhile, Soo-hyun sends a message to Su-ho, letting him know that she is aware of where and with whom he is with at the moment. This shocks Su-ho and he rushes home, only to find no one there. Soo-hyun arrives sometime later and goes to her neighbor Hye-geum’s house to confront her about the affair.
Hye Geum confesses the truth. She explains that she only meant to comfort him a bit when they both met near Gun-woo’s grave. Soo-hyun cannot hear any more of her explanations and leaves from there. She then rushes home and into her room to pack her bags, after which she is ready to leave and stay with her mother.
Su-ho tries to stop her but Soo-hyun is upset that her mother was sent the picture, telling him that is the reason why she is now leaving. Su-ho is surprised by this and promises to find the person behind this, but Soo-hyun repels his touch when he tries to approach her and leaves the house. Meanwhile, Kim Joon’s subordinate immediately finds the one who sent people to follow Seol hyun and gives them a fair warning.
Soo-hyun goes back home and her mother doesn’t question her return after having seen the picture. On the other hand, Seol hyun thinks about Soo-hyun and wonders if she will call him for help. The next day, Su-ho hands over the task to find the culprit behind the pictures to a trusted friend but the two already have their doubts about Kim Joon being the one behind this.
Su-ho then arrives at work where he meets Kim Joon and puts on a polite face. However, he later subtly talks about the pictures and warns him to not do anything that would get him into trouble. Meanwhile, Soo-hyun is busy spending time with her mother and helping her out at her restaurant.
Later, she surprises Seol hyun by bringing him food then she asks him about his job after which he too questions her about the same but Soo-hyun has no answer for him. After the meal, she asks him about the wounds that he has gotten and he tells her that it is from his other side-job without revealing any details.
He then questions her about the wound on her wrist and asks if it hurts, to which Soo-hyun denies ever feeling any pain from it. He tells her that he too doesn’t feel any pain from his wounds but in reality, the two can understand the pain deep inside them that has brought about this situation. Soo-hyun then begins to leave but Seol hyun brings up the picture again.
He tells her that he has a knack for finding out information about people and that she should ask him for help. Soo-hyun doesn’t say anything and hands him over the medicine she brought for his wounds before leaving. Later, Seol hyun’s girlfriend brings him information about the person he had been looking for which is coincidentally connected to the picture sent to Soo-hyun.
The next day, Soo-hyun notices the words printed on the back of the picture sent to her mother which leads her to an article about a woman. She contacts the reporter who wrote the article after which she gets a call from her mother-in-law. The two go on a shopping trip but Soo-hyun soon realises that this is her way of trying to convince people that everything is alright in Soo-hyun and Su-ho’s lives.
She continues to tell Soo-hyun to endure it all for Su-ho, unaware of the struggle she is facing while having to handle her husband’s infidelity. Upon returning home, Soo-hyun sees her mother’s caring message which finally makes her break down. Right then, Yu-ri arrives and finds out what happened.
Later, Yu-ri meets Su-ho and confronts him about his infidelity and the disruption it has brought to their lives. Su-ho accepts his mistakes and tells Yu-ri how fearful he is of losing Soo-hyun. Their discussion is seen by their neighbour. The next day, Soo-hyun is asked about her plans to get a job by her mother but she is not ready for anything at the moment.
Soo-hyun then gets a call from the reporter she tried to connect to and rushes to meet her. Soo-hyun finally asks her about the woman in the article which surprises the reporter that Soo-hyun has a connection with the woman. Soo-hyun is stunned by the information she has received and tries to find where the woman is.
She soon finds out that she is in the same hospital where Kang Tae-ho (Su-ho’s brother) is working. Upon receiving the information necessary, she heads to the hospital. On the other hand, Seon-yul finds the man he has been looking for, however, the man is soon wounded and Seol hyun rushes him to the hospital.
Coincidentally, it is the same hospital Soo hyun is in as she stands out in the ward of the woman from the article. As she recalls the reporter’s words that this woman is none other than the wife of the person she killed, Seol hyun walks into the room and the two are stunned.
