To his father's disapproval, Tan invites Eun Sang as his date to his 18th birthday party. Ki Ae moves in with Eun Sang's mother who is coaxed into approving Tan dating her daughter. Young Do locates his mother as the authorities prepare to prosecute against his father for improper business practices. When Tan's father falls into a coma, his stepmother seizes the opportunity to take over the company. (thetvdb.com)