I am already a thriller lover, but this movie...this movie stressed me out every second (in a good way). I liked the tension, desperation and how the protagonist fought, until the end, with all her soul. The male character acted so good that scared me, how he laughed, how he smiled, I hated him for his role in the movie but loved the way he expressed the role he had to play.
I really recommend this movie to watch at night, its a totally different experience.