I usually try to watch drama for 14 to 20 minutes to rate which is this one value to watch or not. If interesting , I would start to watch immediately or wait until I got the mood to watch.
The first episode got me hooked and I really enjoy to watch the drama. Some reviewers said it will makes you cry. I would say yes.
So, if you want to watch this , prepare some tissue, you don't know when you'll need it.
But even you have to cry, you'll find this one as a happy ending story.

This one is best family drama ever. Story is good.
The plot twist is good, but at the end the writer didn't explain where the son is came from. I just guessing that he is her biological son.
The acting of all main lead and supporting lead is totally good. Especially the daughter, she's so adorable and makes a good chemistry between main lead.

At the end, if you like a drama with family matters and murder crime, you will like this drama.