A little formulaic, good acting, great message, surprising ending

Unsettling, original and sharp.

Excellent movie. The acting is top notch and the story line keeps the viewer captivated throughout. While it first appears as a new category of "revenge" story, it goes beyond with compelling interactions and intriguing revelations.

The movie was a slow pace, but since I knew the basic premise it helped hold my attention. If I had not been as familiar with the plot from watching trailers and some interviews about the movie, I think it would have been harder to stay interested long enough to get into the story.