A Tale of Two Sisters, also known as Janghwa, Hongryeon (Rose, Lotus), is a Korean psychological thriller is one of my favorite movies and, in my opinion, a work of art.
One of the things that first drew me to this movie were stills. The sheer beauty and color in the shots drew me in. And the amazing and twisting story helped a whole lot too.
I would (and do) recommend this movie to any and everyone.
Thanks goes to Wikipedia, Google and Gardner's Art through the Ages for providing information, images and inspiration.