The movie is based on the murder case so I expect more exciting elements will be coming up. But unfortunately all clues look too obvious and blunt, I just manage to figure out the whole story plot after 15 minute. Indeed, the story itself isn't bad. The director tries to create mysterious atmosphere by using unrelated fragments. With the existing setting and his directing skills, it fails to give audience a reasonable level of tension . Compared to Korean thriller, It looks too flat and predicable. Also, Sammi's acting is a bit weird and unnatural.