Yun Pil Wu claims that he's the son of Jang Do Sik and Jang Do Sik threatens him to kill him. Si On runs into one of Jang Do Sik's man at the Senior Care Center and suspects something is weird. Jae Sang and SIU find out the truth about Park Sook Hee and they start to track the culprit down. Finally, SIU finds the culprit with her hostage and Jae Sang tries to talk to her. (Source: KOCOWA)