Su Ji is a national psychiatrist and a star doctor at Haedeul Hospital who is always busy from morning to night. Besides, her sister, Na Young, is an eating show reporter who dreams of becoming a news anchor. Meanwhile, U Ri gets discharged from the military and heads straight to Haedeul Hospital.

Following a promising Bibi Roll investment briefing, Jang Soo is optimistic about advancing his position in the restaurant industry. Meanwhile, Do Young finds himself at a police station after a rap battle confrontation with his longtime rival. Meanwhile, Su Ji is tasked with hosting the 50th-anniversary celebration of Haedeul Hospital, while U Ri expresses disappointment with her tendency to prioritize other concerns over patients.

U Ri spends his day dealing with the persistent requests of Su Ji's patients and their caretakers. Meanwhile, Su Ji grapples with memories from her childhood that unexpectedly resurface at The Courtyard House. Unaware of Su Ji's inner turmoil, U Ri becomes irritated upon discovering that Su Ji has discarded the sorghum rice cake balls gifted by Sun Young. Meanwhile, Jin Tae's birthday is marked by Ma Ri's indifference, dampening the festivities.

U Ri gets swamped with work because of Su Ji's busy schedule. It only angers him when he sees her posing for a promotional photo shoot. Jang Soo finds it strange he can't get a hold of Mr. Gong, and Na Young asks Su Ji to help her get lessons from a famous announcer. Meanwhile, Hyun Sung returns home after ending his long life in the US.

Ma Ri and Hyun Sung visit the temple to pay their respects to Ma Ri's late father, but Hyun Sung senses there is someone else Ma Ri is mourning. U Ri takes a crushing kick from Su Ji and throws out his back. Meanwhile, Na Young gets invited to dinner with the chief director of the broadcasting station.