Why did I watch this movie? I don't like gore and the basic description of this movie makes it clear that it's about a guy who's in surgery and overhears a plot to kill him (he's in a surgical locked in state where he can hear but can't speak/move)! I told myself they wouldn't show much of the actual cutting. WARNING TO OTHERS: They showed a lot of the cutting of flesh. But let's get past that. It was a decent thriller that kept me on the edge of my seat in a good way once they were out of the surgery room. Hayden Christensen and Jessica Alba both give strong dramatic performances.