Hi, if you're looking for a crime drama with a time travel element, please just watch Signal or Life on Mars. The story isn't really anything special, the acting is kind of bad, and the music is whatever. This drama put me in a slump. Don't do it, it's not worth it. How this has almost a 9 on MDL is honestly past me, honestly. I'm usually generous with my ratings, but for some reason I just can't bring myself to do it with this drama. Save yourself please. If I could go back in time I would not watch this. I should have dropped it. Look where I am now, a quarter life crisis. I would rate rewatch a zero if I could.