She is, indeed serving it. The revenge starts at episode 30-ish, improves in episode 47, and starts peaking at…
I actually plan to watch this drama (funny enough, I'm watching Wife Returns from 2009, where the new FL is absolutely ruthless), I just can't find it subbed anywhere!
Honestly... I'd love to see Jae-In's revenge turn her evil, I have a feeling that the writers are heading there.…
It's definitely happened before, maybe her dark turn could be like the one in Miss Monte-Cristo where the FL snapped towards the end and became ruthless.
Now that you mention it, I definitely think SJY's character (Kang Tae-Jun?) was very guilt-ridden, he was... a complex villain? In Tears of Heaven he was definitely evil, though.
i think do hyun is worried that jae in is turning her revenge into something worse - that she is becoming so hell…
Honestly... I'd love to see Jae-In's revenge turn her evil, I have a feeling that the writers are heading there. Ironically Seo Jun-Young was the ML in The Promise, and he was evil there lol.
I agree with this second part.
Now that you mention it, I definitely think SJY's character (Kang Tae-Jun?) was very guilt-ridden, he was... a complex villain? In Tears of Heaven he was definitely evil, though.