Jeong-Wu (Kim Seong-Su) is a neurosurgeon and is under the spotlight for developing a bioengineering discovery for the first time in the world. He has an ongoing relationship with his colleague Yu-gyeong (Han Go-Eun), who stands by him and consoles him whenever he becomes exhausted from the endless, repetitive research. Yu-gyeong has a mysterious accident one day and her hand is cut off, which can be fatal as doctor. Thanks to Jeong-wu's quick thinking, her hand is reattached...more

Jeong-Wu (Kim Seong-Su) is a neurosurgeon and is under the spotlight for developing a bioengineering discovery for the first time in the world. He has an ongoing relationship with his colleague Yu-gyeong (Han Go-Eun), who stands by him and consoles him whenever he becomes exhausted from the endless, repetitive research. Yu-gyeong has a mysterious accident one day and her hand is cut off, which can be fatal as doctor. Thanks to Jeong-wu's quick thinking, her hand is reattached successfully with surgery. Yu-gyeong's health gradually improves after the surgery, but bizarre events constantly take place around her.less