Intriguing start, somewhat far-fetched with two people with precognition just happening to live next door with intertwining lives. Plus a lawyer with paranormal powers? Not in my experience. I was initially irritated that just when I'm enjoying the comedy it gets really heavy, but now I'm into it, I find the mix of comedy, tragedy and supernatural enjoyable and keeps me watching. As it goes, it looks like half of Seoul have precognitive dreams. But in my opinion the big flaw in this drama is the connection between the central characters between present day and back story. It really is completely unbelievable, although everything does come together quite powerfully as between the different characters then and now. Still stretches the imagination, though. It also has a "split personality", as it can't make up its mind if it is a supernatural drama or realistic law/court drama - it starts with the supernatural element very prominent but from about half way to me this fades to the background. Also it sags in the middle with too much soppy romance. But it totally recovered as the action picked up later on, when it was edge of the seat stuff and passed the test of being not easy to stop from going on to the next episode. I also loved the comedy, like the office politics and the young brother constantly put upon by LJS. IMO LJS looks far better in casual than formal clothes. Music for the romantic scenes is good. I also have a soft spot for the villain, although he's a really nasty one, which I suppose is evidence of Lee Sang Yeob's good acting. These dramas would never work without a bad guy and the audience wanting to know how the good guy gets the better of him (if he does). The very end nice but so OTT. The idea could have carried over to another series but it was obviously packaged only for one. Not one I'm going to re-watch, once you know the story it's pointless and there are too many romantic stretches in between at some points. But I don't like to over-analyse when reviewing, so 10/10 as a really watchable drama when the action took over.