Okay, first of all I think this drama is overrated and here's way. When I watched first episodes everything was fine but then progress started to going really slow.I think 12 episode is way too much for this plot.It would be fine if it's 8-9.

Plot has so many issues including some of them just don't make sense.Like what's up with brain tumor and police.Yeah cops in this drama are like ghost or something like you believe they are there but can't see them.I mean the drama lacks reality.

And acting could be done so much better than this.I don't think actors/actress could show their full potential and it's because of the plot AGAIN.Like in some point you don't even understand why characters do what they do

I'm not gonna say it's waste of time but definitely not good enough.I recommend watching it with 0 expectation