Jo Jae Hee is a forty-year-old bachelor who lives on his own. Jung Yu Jin, who graduated from an ivy league and has a freeloader boyfriend, decides to move into her relative’s house with her dog, Sanggu and becomes Jae Hee’s neighbour. One day, Jae Hee falls sick and asks for Yu Jin’s help to send him to the ST Hospital. In the absence of Jae Hee’s brother-in-law, Jang Mun Jung, a female doctor, takes over the responsibility to treat Jae Hee. But Jae Hee is too embarrassed and tries to run away. Later on a separate occasion, Yu Jin drowns herself in alcohol after breaking up with the freeloader boyfriend. It eventually led to her getting alcohol poisoning. While taking Yu Jin to the hospital, Jae Hee’s haemorrhoid recurred and this time, Mun Jung forcibly examines Jae Hee despite his objections. (Source: Viu)