The Heirs

Eun-sang travels to the U.S under the pretext of delivering money, only to feel betrayed and clash with her sister over her living situation with an alcoholic, not marriage.

Eun-sang's mouth gapes open when she sees how big and luxurious Tan's house is. With no place to go, she ends up spending the night there.

Tan is floored by Eun-sang who can't look away from the Hollywood sign. Rushing to go somewhere, Tan and Eun-sang leave the house and drive down a beautiful road.

Tan's heart stops when he gazes innocently at Eun-sang's back and realizes it's her.

Tan is shocked to see Eun-sang in his house. Eun-sang is surprised to see Tan standing before like a dream.

Chan-young whisks Eun-sang away and explains the caste system at Jeguk High. Annoyed because Tan is giving Eun-sang attention, Rachel asks him if he played a part in her transfer.

Misreading the situation, Tan gets mad at Eun-sang for hanging out with Young-do and she wonders about the two's relationship.

Eun-sang feels bad and doesn't have an answer for Tan who confessed his feelings for her.

Surprised by Tan's kiss, Eun-sang runs away leaving behind her phone which Tan picks up, making Young-do suspicious.

Young-do asks what the relationship is when he sees Eun-sang walking into Tan's home.

Ji-sook tells Won that Tan will get Jeguk Holding's shares on his 18th birthday, making his stock ratio similar to Won's if not higher.

Young-do finds out that Eun-sang lives in Tan's house as the live-in maid's daughter.

When Rachel asks Young-do why he hid the fact that Tan was an illegitimate child, Young-do warns her not to reveal that.

Rachel asks Ki-ae why she pretended to be Eun-sang's mom at the PTA meeting.

Ji-sook releases Tan and Young-do's rankings to Won and Dong-wook. Ki-ae asks Esther to call off Tan and Rachel's engagement officially.

After hearing from Jae-ho that his father wants to send Eun-sang abroad, Tan looks for her and finds a hidden plane ticket inside her book.

Tan and Young-do struggle to find Eun-sang who suddenly left. Tan eventually finds Eun-sang, but turns on his heels when he sees her difficult circumstances.

Tan formally asks Hee-nam for permission to date her daughter, but is against their dating.

Tan meets with overseas shareholders one by one, gets a power of attorney and requests help from Young-do.