Geomeun Meori Yeongguk Uisa

A young student from Joseon named Taepyeong Kim finds himself in 19th-century London with knowledge of modern Korean surgery. He witnesses primitive medical practices, such as surgeries performed with a rusty bone saw in public for entertainment. The supposed advancements in British medicine shock him as outdated and brutal. Taepyeong is determined to reform the field and introduce modern medical practices.