On episode 18 broadcasted on November 11, Lee Seo Young (played by Lee Bo Young) called Lee Sang Woo(played by Park Hae Jin) outside of the hospital to have a talk.

Lee Seo Young discovered that Kang Mi Kyung worked in the same hospital as Lee Sang Woo. Worried that their relationship would be discovered, she went to talk to him.

Not wanting to see Lee Seo Young and after giving it a lot of thought Lee Sang Woo decided to meet with her.

Lee Seo Young asked "Can you leave the hospital?" to which Lee sang Woo said "Did they find out already?" Lee Seo Young said "Someone I know is working here. I don't want anyone to know"

Lee Sang Woo said he would reveal their relationship to whoever that person could be, but Lee Seo Young started to cry asking him not to. However Lee Sang Woo coldly told her "To you, me and father are dead. Do you want to kill him again? Just think of us as dead people." Giving up on being her part of her family.

My Daughter Seo Young, still is the number one weekend drama with 32.7% rating, according to AGB Nielson.