OMG, Seo Hyo-Rim and Oh Ji-Ho in the same movie? Sign me up! I loved Seo Hyo-Rim in Sungkyunkwan Scandal, and Oh Ji-Ho always brings the intensity. Plus, a dream-walking plot? That's a fresh take on the whole crime-solving genre. I gotta admit, I'm a sucker for Korean thrillers. They always manage to be both suspenseful and emotional. The fact that it's only got a 6.8 rating on MyDramaList makes me a little hesitant, but hey, everyone has different tastes, right? And at least the reviews on Viki seem decent. Plus, the whole lucid dreaming connection reminds me of "Lucid Dream" with Goo Soo, which I absolutely loved. Looks like I have a new movie to add to my watchlist! Thanks for the recommendation, PopGeeks!