It is one of the most underrated drama if i tell its not like a typical time travel it had me on the edge of my seat till the last episode and didn't get boring at all and they didn't drag the story to.
Rewatch value:I think it's worth only to watch it once cause you will know everything and it wouldn't be fun to watch it again.
Acting: It was on point everyone portrayed their roles very well and had a unique character.
Musi: I personally wasn't attracted to the music but some might like it.
Overall:It was a really good drama and its worth your time for people wh1o like mystery and time travel genre.