Youngie's BF (friend?) is four years younger - he's not a doctor yet...that's what his father named him "Doctor" Lee (or whatever his last name is) - kind of funny.
Youngie gets fed up with her ex-bf (the married one) because he won't leave her alone. She ends up calling his wife to tell her to keep better track of him that's she getting tired of it. When he arrives home, his wife has packed his suitcase and wants his to leave because he's "crossed the final line."
Soonie doesn't know she's dying after the surgery. Her DH (ex - they're divorced now and he's without his GF....his GF ran off with some money he gave her) won't let anyone tell her - but it's too much for Youngie, who ends up telling their father and the final scenes are of Sungmoon (DH?) and Youngie arguing about what she should be doing the final days - Soonie overhears and the show ends.
Let's see....Sungmoon loses his job also.
I'm on episode 16 (showed tonight) and this is what happened.
Yesterday I cried through almost the entire show, today it was better - only the last 20 minutes or so.
Excellent drama. Excellent acting - they deserve their awards.