**Could have been good, if it weren't so mediocre.** I've always liked horror movies, but the truth is horror doesn't work in this movie. It's not a scary movie or even original or striking. It starts well, develops pleasantly, there is a sense of paranoia that makes you really doubt whether that woman is sane, or wonder what happened to her in the war. However, halfway through, the film ends up being completely ruined thanks to an absurd anecdote about the exchange of souls, as if human bodies were clothes to wear. I don't really feel like talking too much about the plot. Suffice it,…