(TW: MENTION OF SUICIDE) A fallen architect meets a woman who dreams of being a neurosurgeon. What kind of spark they will produce when they were with each other? 36-year-old Kim Hyun Shik was once a successful architect, he failed after a massive accident in one of his works. He thinks of quitting his career after he realizes his downfall and wants to retire from his dream forever. Meanwhile, Baek In Ra, a medical trainee who dreams to be a neurosurgeon keeps on failing her training sessions. Despite that, she doesn't give up her dreams and studies hard to be a neurosurgeon. How will the two of them produce love sparks with each other?

After Golden Time Team has successfully captured Kaneki Masayuki, the team proceeds on saving lives as usual and Kang Kwon Joo is trying hard to forget about her dead partner Do Kang Woo. When Kwon Joo went to visit a victim in the hospital, she accidentally knocked over a doctor. They always get along ever since that day. But little did she know that he wasn't actually a doctor, but a serial killer. He was also obsessed with her literally before the day they met... How will their relationship go on? Will Kwon Joo will get to know his true colors?