


S1 • E1
A presidential candidate needs a heart transplant, which Seok-Han and Tae-Soo will perform. He already had an artificial transplant a few months ago as a temporary measure. Tae-Soo seems to have other plans for the donor heart.

S1 • E2
We go back to 2014, when Tae-Soo's mother has an aneurysm in her heart that is about to burst. No surgeon is available, until they get in touch with Dr. Choi. A two-hour journey to Seoul begins.

S1 • E3
The surgery begins, but the chances of survival are extremely low. Things intensify when Tae Soo must assist.

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Yoon Soo-yeon

Nam Woo-jin

Kang Eun-sook

Goo Hee Dong

Park Tae-soo

Ahn Ji-na

Choi Seok-han
Bae Yoo-ri

Yoon Hyun-mok
Yoon Hyun-il