Aflevering 1On the day that Hye-soo goes to apply for a job at a restaurant named The Promise, she saves her daughter Eun-seong from getting hit by a car.
Aflevering 2
A2
Aflevering 2Hye-soo volunteers herself for marriage after overhearing Ji-hoon's conversation. Chaos breaks loose when loan sharks show up at the restaurant.
Aflevering 3
A3
Aflevering 3Hye-soo decides to marry Ji-hoon in exchange for money to take care of Eun-seong. The new couple starts prepping to prove their relationship is real.
Aflevering 4
A4
Aflevering 4Hye-soo gets interviewed at the hospital with Ji-hoon, but their caseworker wants to see Eun-seong. Grudgingly, Ji-hoon tries to win Eun-seong over.
Aflevering 5
A5
Aflevering 5Na-yoon shows up at Ji-hoon's place while Hye-soo is visiting. Ji-hoon rejects her advances and introduces Hye-soo to her as his fiancée.
Aflevering 6
A6
Aflevering 6Hye-soo goes out to eat with Seong-gook and Ji-hoon. Keeping their story straight, Hye-soo tells Seong-gook that Ji-hoon is really a warmhearted man.
Aflevering 7
A7
Aflevering 7Ji-hoon takes Hye-soo to the hospital for her fever, but Hye-soo goes home without treatment out of fear of having her illness found out.
Aflevering 8
A8
Aflevering 8Seong-gook has put a stop to the surgery after learning about Ji-hoon's plans. Mi-ran gets harshly criticized for possibly ruining her son's future.
Aflevering 9
A9
Aflevering 9Mi-ran decides to spend the rest of her natural life in her hometown. Ji-hoon sets out to find Mi-ran with Hye-soo and Eun-seong at his side.
Aflevering 10
A10
Aflevering 10Hye-soo visits the hospital and decides to receive treatment after going back to Seoul without Ji-hoon. Ji-hoon acknowledges his feelings for Hye-soo.
Aflevering 11
A11
Aflevering 11Ji-hoon is shocked to hear from Hye-soo that she accepted the remaining money from Seong-gook. Hye-soo decides to stop working at the restaurant.
Aflevering 12
A12
Aflevering 12Ji-hoon apologizes to Hye-soo and tells her that he wants her to stay by his side. Eun-seong cries and begs for Hye-soo not to leave Ji-hoon's place.
Aflevering 13
A13
Aflevering 13Hye-soo turns Ji-hoon down when he tries to convince her not to divorce him. Ji-hoon declares to Seong-gook that he will not give up on Hye-soo.
Aflevering 14
A14
Aflevering 14Ji-hoon offers Hye-soo the ring again after their blissful moment together. A rumor spreads about Ji-hoon being involved in illegal organ-trading.
Aflevering 15
A15
Aflevering 15Ji-hoon talks to Hye-soo and Eun-seong about looking for a place for them to all live together. Hye-soo's tumor has grown faster than expected.
Aflevering 16
A16
Aflevering 16Hye-soo collapses on the way to her new place. She undergoes surgery, but could still faint at any moment. Ji-hoon prepares to look after Hye-soo.
