This was a near-perfect movie. It's been highly talked about and so I was eager to watch it. I am glad I waited a bit to watch it with subtitles and didn't watch it raw because I wouldn't have understood it well. FYI it's a highly bilingual film and the characters use both Japanese and Korean heavily in it. The story is excellent. You can see how much effort the writer and director put into it right from the first scene. While it gets dark and depressing, there is also a light tone to it during some parts. This is the first time I have watched a lesbian Korean movie and found myself highly loving it. While the two women serve as the main characters, Ha Jeong Woo also plays the male lead and has quite a presence throughout. During the entire course of the film, it will give you the feeling of reading a book than watching a film. It's poetic and literary in its narration and the atmosphere of the movie just amplifies all the best parts about the film. There were a few erotic scenes but I felt like they were tastefully filmed. The girls have good chemistry with each other and Ha Jeong Woo was the perfect barrier between them. I was impressed by how well all three spoke Japanese in the movie (also the supporting cast). Plus the era the film is set in makes it a hundred times more interesting. It's intriguing to see Korea portrayed under the rule of Japan and you can see how much Korean culture was influenced by the Japanese during then. You could watch the movie just for the periodic setting and even then you could enjoy it for that solely as well. What's cool about the movie is the plot- the conning, friendship, romance, perversion and obsession. There's also a slight revenge aspect to the story which was the main twist and made this movie way more likable. Also the costumes, sets and dialogues are what made it so fun. I swear I blushed during a few parts of the film because I never realized how erotic Japanese can sound with the right diction. If you wanna know what sets this movie apart, it's the setting/era (undoubtedly) and also the ending. YES. The ending makes it all worth it. The entire 2+ hours will fly by and you will not even notice it. And the twist was so, so clever. Kudos to the writer. Only watch it if you are over 18 or a mature teen. There are some scenes of torture and hints of BDSM and perversion. They are not too overbearing so do not worry. Just sit down and enjoy it- like me. The ending makes it the best thing ever. TRUST ME.