I've never thought that the ending would end up that way. I was in fact a little confused after watching the movie. Is she dead or alive? What's going on here? Is she a ghost or what? So I watched the second time. Then I realized one thing about this new style of ghost movie: the ghost is not a ghost anymore, the ghost is a "human", just like anybody else in the movie. It's intriguing, mysterious, and makes you say out loud: "WTF, she is already dead!" This new trend in ghost movie has becoming more & more common. Another similar style to this one is "Passagers" (starring Anne Hathaway). In the end of the movie, your immediate expression (in a good way): "What?", "WTF!", "Oh..", "Wow..". All in all, I like it - 4 stars.