S1 • E1
Da Rim, is losing her vision and the disease will lead to complete blindness soon if she does not receive an $800,000 injection treatment. During this hardship, she meets Gang Ju, a college classmate and the son of a wealthy family.
S1 • E2
Da Rim's doctor has diagnosed that she will lose her sight if she doesn't undergo an $800,000 treatment. Unable to share the devastating news with her family, she hopes to win the lottery to cover the costs. Gang Ju reappears in her life, and their paths cross again, seemingly by fate.
S1 • E3
Gang Ju and Da Rim argue, causing a minor accident. Da Rim reluctantly accepts Gang Ju's help to get to the dry cleaner. Tae Woong, who sees Da Rim as a sister, gets angry at Gang Ju. Meanwhile, Bong Hee visits the eye doctor.
S1 • E4
Man Deuk and Gil Rye are lost on Mount Euak when they find Gil Soon digging a hole to bury a bag. They think it might contain a dead body, so they open it, only to be surprised by what they discover inside.
S1 • E5
Da Rim's family fights over the $800,000 needed for her eye treatment. Feeling guilty, she drinks alone and realizes she can't afford it. She then calls Gang Ju for help.
S1 • E6
Man Deuk and Gil Rye go to a friend's funeral. They see a photo of the deceased, Gil Soon, and realize he buried bags of money at Mount Euak. After thinking it over, they decide to go to Mount Euak to find the hidden money.
S1 • E7
After finding out about Gil Soon's death and the buried money, Man Deuk and Gil Rye sneak off to Mount Euak at night to dig it up. At the same time, Bong Hee asks Seung Don to repay the college loan she took out for Da Rim's eye surgery.
S1 • E8
Bong Hee takes Da Rim to the hospital to schedule her surgery, filling her with hope. Meanwhile, Gang Ju causes an accident while looking for his lighter, leading him, Gil Rye, and Man Deuk to also be taken to the hospital.
S1 • E9
Da Rim has eye surgery and sees Tae Woong for the first time. Meanwhile, Ji Yeon asks Seung Don to help find 10 million dollars, but he feels betrayed by her dishonesty and they get into an argument.
S1 • E10
Gang Ju can't stop thinking about Da Rim after she walks by without noticing him. He decides to visit the dry cleaner's on its reopening day. Meanwhile, Da Rim is happy to see again but struggles to find a job due to her long career gap.
S1 • E11
After learning from Ae Ri that Tae Woong is his biological son, Seung Don visits him and coldly states that nothing will change. Furious over the encounter, Tae Woong goes to Seung Don's company. With Gang Ju unknowingly following, they both enter the chairman's office.
S1 • E12
After discovering that Tae Woong is Seung Don's biological son, Gang Ju feels upset and jealous, leading him to drink heavily. While Gang Ju is intoxicated, he confides his feelings to Seung Don. Later that night, he encounters Tae Woong and Da Rim, and Gang Ju and Tae Woong end up in a fist fight.
S1 • E13
Ji Yeon tracks the stolen money to Mu Rim's wedding, where she finds Bong Hee, who took the cash from Mount Euak. Tae Woong confronts Gang Ju, insisting he rescind Da Rim's job offer to prevent her heartbreak.
S1 • E14
Unaware of the money's origin, Mu Rim uses the cash gifts from the wedding to repay Da Rim's eye surgery debt to Seung Don. Late at night, Ji Yeon secretly attempts to check the bag of cash Mu Rim handed over. Meanwhile, Gang Ju decides to step in to locate the stolen cash on behalf of Ji Yeon.
S1 • E15
After discovering that Tae Woong is Seung Don's biological son, Ji Yeon and Bong Hee confront Seung Don at his office and slap him in the face. Da Rim tries to reach Tae Woong, but he doesn't respond. Meanwhile, a suspicious package arrives for Gang Ju, and Seung Don uncovers Gang Ju's actions in New York.
S1 • E16
Tae Woong travels to New York to meet his birth mother, Ae Ri, who shares a strategy to remove Gang Ju from the company. Da Rim and her family are worried about Tae Woong. Meanwhile, Seung Don becomes furious upon discovering that Gang Ju secretly attended film school while doing his MBA in the United States.
S1 • E17
Gang Ju traces the IP address of the origin of the post on the company's bulletin board and is left shocked by the discovery. Man Deuk and Gil Rye search for the ledger at Mu Rim's wedding but fail to find it. Meanwhile, Sung Hoon and his subordinates approach Da Rim's family to pursue the stolen money.
S1 • E18
In pursuit of the stolen money, Sung Hoon secretly obtains the CCTV footage from the dry cleaner to show Gang Ju what he has discovered. Seung Don catches sight of Gang Ju and Sung Hoon together and becomes furious. Meanwhile, Cha Rim continues to pursue Tae Woong, while Da Rim attempts to clear his name.
S1 • E19
As Seung Don resolves his misunderstanding about Tae Woong, a disciplinary notice against Gang Ju is posted on the company's internal network. Hurt by the situation, Gang Ju shares his feelings with Seung Don. Meanwhile, Cha Rim reveals her relationship with Tae Woong, leading Da Rim to confront him.
S1 • E20
After overhearing the truth about the stolen money at the dry cleaner's, Gang Ju sneaks into Man Deuk and Gil Rye's room to confirm if the money is hidden there. Meanwhile, Ji Yeon proceeds with her divorce from Seung Don, still determined to recover the money, despite Gang Ju's plea for her to let it go.
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