16 episodesFirst aired 12 August 2017
Pushed together by twists of time, a Joseon doctor and a cardiac surgeon overcome their 400-year divide as they learn and heal through each other.
E1Aug 20171h 8m
Heo Im becomes a criminal and is chased. In Seoul 400 years later, he is captivated by Yeon-kyung.
E2Aug 20171h 4m
Due to Heo's mistake, Ha-ra can't get surgery at the hospital. Her heart stops in front of him.
E3Aug 20171h 5m
Heo is mistakenly taken to the police. Yeon-kyung later learns his act and takes him to the house.
E4Aug 20171h 5m
Heo returns to Chosun and rescues her from a crisis. She trusts him, but soon, Doo-chil debunks him.
E5Aug 20171h 5m
Shunned by Yeon-kyung, Heo cuts hair and decides to get a job as a doctor of Oriental medicine.
E6Aug 20171h 9m
Despite Heo's help, Yeon-kyung desperately asks him to disappear as he might have caused her trauma.
E7Sept 20171h 9m
Heo appears in front of Yeon-kyung as a perfect Seoul man. To her, he confesses his true feelings.
E8Sept 20171h 12m
Heo Im and Yeon-kyung confront Japanese soldiers in Chosun. He reunites with Heo Jun in Hanyang.
E9Sept 20171h 7m
Heo is falling out of love despite her effort. His patient escapes and is taken to the hospital.
E10Sept 20171h 8m
Yeon-kyung conveys her feeling, but Heo ignores. Ha-ra, once discharged, comes back to the hospital.
E11Sept 20171h 11m
Heo Im and Yeon-kyung are escaping from the war. Shocked by Ha-ra's death, she can't treat patients.
E12Sept 20171h 10m
Returning to Seoul alone, Heo Im struggles to return to Chosun. He finds Yeon-kyung stabbed.
E13Sept 20171h 9m
Heo returns to the clinic, where Yeon-kyung is. But they face an unexpected crisis amid happiness.
E14Sept 20171h 10m
Heo and Yeon-kyung begin to date. But soon, Seong-tae proposes a dangerous deal to struggling Heo.
E15Sept 20171h 9m
Returning to Chosun, Heo Im and Heo Jun treat patients. Jun tells Heo the secret of needle case.
E16Oct 20171h 23m
Heo and Yeon-kyung decide to break up. He goes to her to say goodbye. Only 3 days are given to them.