Dr. Romantic — Ending Explained

Season 1 Twists & Finale: Master Kim is revealed to be Dr. Boo Yong-joo, once Geosan Hospital’s top surgeon who was framed by CEO Do Yoon-wan for a surgical death caused by inexperienced junior doctors whom Do was protecting. In the climax, Master Kim successfully replaces Chairman Shin’s artificial heart in a daring operation. When CEO Do attempts to claim credit at a Seoul gala, Kang Dong-joo and the Doldam team arrive to expose Do’s corporate fraud, securing Doldam’s survival.

Season 2 Twists & Finale: Master Kim suffers from severe carpal tunnel syndrome and a temporary multiple sclerosis scare, forcing him to train Woo-jin and Eun-jae to operate without his direct physical intervention. When CEO Do Yoon-wan attempts to demolish Doldam to build a luxury resort, Chairman Shin’s death reveals a secret legal bequest establishing Doldam Hospital as an independent, self-governing medical foundation completely separate from Geosan University. Rival surgeon Dr. Park Min-kook abandons CEO Do and joins Master Kim as official hospital director.

Season 3 Twists & Finale: Kang Dong-joo returns from America as acting director of the new Trauma Center, instituting an uncompromising policy of treating only severe trauma cases, which causes a staff walkout led by Cha Eun-jae. A massive forest fire forces the total evacuation of Doldam Hospital. Rain extinguishes the fire, the staff returns united, and Kang Dong-joo secures full government budget funding for the Trauma Center. The series closes with the arrival of Season 1 female lead Yoon Seo-jung, signaling that Doldam’s story continues.

• The Socio-Political Allegory: Under this reading, Doldam Hospital represents an anti-capitalist sanctuary resisting the commodification of basic human rights. Master Kim’s battle against Geosan Foundation mirrors the struggle of public welfare against corporate privatization.
• The Psychological Healing Container: This perspective interprets Doldam not merely as a medical clinic, but as an allegorical space for psychological rebirth. Each arriving surgeon suffers from internal brokenness; Master Kim operates as a master analyst who strips away toxic ego defenses to allow authentic self-actualization.
• The Mythological / Romantic Fable: Viewers reading the show through this lens recognize Master Kim as an idealized archetype—a heroic figure who preserves absolute moral purity. 'Romanticism' becomes an intentional mythic construct designed to inspire hope in an imperfect world.