Lead cast: Park Eun-bin, Sul Kyung-gu
Sul and Park play surgeons Choi Deok-hee and Jung Se-ok, a former mentor and mentee who experienced a catastrophic falling out. Several years later, desperate events force them back into each otherโs lives.
The series opens with parallel sequences of Deok-hee and Se-ok in surgery, but their environments could not be further apart.
Deok-hee is a revered surgeon whose operating theatre features a gallery of venerable onlookers keen for a glimpse of his skills.