zheng shiyu (played by park eun-bin), a genius neurosurgeon who is addicted to studying the brain, was revoked his doctor's license due to a serious dispute and was betrayed by his mentor choi de-hee (played by snow jing-koo). the two of them turned against each other since then! shiyu became a black market doctor, and since then he played with his life on the scalpel remake from the popular american sitcom "modern family". telling about middle-aged 1 episode 12 ends 30 recommend
