Without the appropriate cinematic skills, this film could have sunk completely, but thanks to Chan-wook Park being a master of psychological thriller, it came to be a nice work of art. A great manipulator of the audience's emotions, he meticulously constructs the movie in such a way to get you exactly where he wants you throughout it. He might be a little bold, but he knows how to keep the balance.
"Stoker" obliges you to stay fully conscious all the time to keep up with the symbolisms and invites you to use your imagination. The director wants a participating audience, is ambiguous on purpose, loves to make us wonder and speculate just as much as he loves leaving us room for interpretation when the film ends. Deliberate loose ends and cut scenes, designed to confuse the viewer and cause uncertainty.
Much like with his all-time classic, puzzling masterpiece "Oldboy", Park wants to disturb you. An exciting, twisted story, very powerful scenes, even scenes that many people won't be able to tolerate. A compelling story about dark nature and sickness, about liberating yourself and becoming aware of your desires. Violence is portrayed with scenes focused on beauty, and sexuality is portrayed dark and repressed.
I liked the script by Wentworth Miller (although I don't think the script gets full credit for the suspense created here), and I found Mia Wasikowska's performance superb.
This film is dark and might make you feel disgusted or uncomfortable. But for me, the beauty of the scenes, the emotions it provokes and how it climaxes, made me think of it as a piece of music.