To get out of financial trouble, Ga Eul's family wants her to get married to the son of a family friend. Panicked at the idea, Ga Eul begs for help. Not wanting to mess up his second chance Yi Jeong agrees to pretend to be her boyfriend for the weekend at the Kang Estate. Except it is not just her family, he is trying to convince and he has no intention of just pretending anymore.

After Ha Ni switches over to Pediatrics she meets a doctor who abuses her past exhaustion. Baek Seung Jo finally intervenes when he goes too far and causes Ha Ni to become extremely ill. Everyone might think he is just as cold at home with his wife as he is in the operating room but they soon see another side of Baek Seung Jo when he goes head to head with them all to protect her.