Sun Woo, who had made up her mind to leave Gosan for Joon Young's sake, suddenly resigns at Family Love Hospital. Tae Oh leaves disciplining Joon Young in Da Kyung's hands
Sun Woo and Joon Young prepare to leave Gosan. When Da Kyung goes to Sun Woo's empty house, she tells herself to think carefully and that this could be her last chance to make it out of all of this.
Sun-woo and Tae-oh's fight turns nasty as they battle over divorce papers and for custody of Lee Joon-young, who struggles to process their separation.
Knowing things can never go back to the way they were, Joon Young goes astray. Da Kyung notices Joon Young's erratic behavior, and to protect her world, she makes sure everyone knows that she is his guardian and not Ji Sun Woo.