This movie was fantastic! It was well written. It kept me guessing whether or not he knew who he really was. Is he mentally ill, is he possibly possessed , or does he know who he really is.. It was well directed and edited. Small details were consistent and included. The camera angles and artistry was beautiful. The acting was top notch . Lee Byung Hun is sexy and provocative without being too creepy. The music was just right it added to the drama but never stole the show. The only ‘glitch’ wasn’t that bad at all. Could the car accident with the truck have been better? Yes, although it didn’t take away from the movie. However, the race care accident was impressive, and had me also worried about the other driver too.