I'm still in my cdrama slump rn and currently watching ongoing kdramas. I'm planning to watch this later and i hope this is as good as Love me love my voice and road home, knowing they came from the same author
Regarding the husband's cheating/Twin issue: The husband learned that Ah rin is not his daughter and thought that Jae Won cheated that's why he cheated with Yoon Jin. There's no twin involved since the twin was dead 2 years ago, the husband just used his twin's identity as part of the cheating. Meanwhile Yoon jin used the husband's twin name without his knowkedge because of these reasons π
I watched it by accident not nowing this is the adaptation of On Your Wedding Day. I really avoided OYWD because it's a sad ending. On the middle of the movie, I was like, why is the plot familiar and then I googled it, and boom! Chinese adaptation! I just dug my own grave out there. π€£
Regarding the stalker: Yoon Jin saw 7 years ago that his boyfriend/fiancΓ© came out of Jaewon's unit after the launching event thus had a miscarriage, that's why she came up with the idea of ruining Jaewon's life.
regarding to Jae won's illness: She have dissociative amnesia that's why after every stressful events happened she tends to forget all of them.
Additionaly:
AMI is still unknown
The real that is still unknown
there are so many shady characters around jaewon especially that retired cop.