Chairman Jin is in great anxiety due to the fear of getting a procedure performed on him. With the help of Jin Kyung, Chairman Jin does everything he can to prevent the foreseeable death threat from getting to him. Meanwhile, Sung Joon asks Jin Soo to secretly investigate on the pen cap that Sung Joon found in his house. Eventually, Jin Soo finds out that the pen cap belongs to Ju Hwan. After confirming the owner of the pen cap, he goes straight home and finds himself surrounded by suspicious men.

Jin Kyung finds a way to prevent a procedure being performed on Chairman Jin. However, it may take a few more days until the preventive measure can be applied to the chairman. Until then, Chairman Jin is asked to stay low. After witnessing Detective Yang's wrongful death, Jin Hee requests So Jin to perform a procedure on Chairman Jin as soon as possible. The only problem is that So Jin has no idea what Chairman Jin and Jin Kyung are doing to stand against her procedure.

Chairman Jin survives the procedure done on him with the help from Jin Kyung, and it is now his turn to chase after the one who tried to kill him. When Lee Hwan finds out from Myung Joon that Pil Sung was paid to get Chairman Jin's personal item, he brutally interrogates Pil Sung to obtain leads to approach Jin Hee and So Jin.