Is it sleepwalking, night terrors, psychosis, or something else? Who cares. Contrived plot and story telling lead this movie nowhere. Trying, oh so trying to be profound but in a way without saying it or showing it. Instead it just depicts sadness and obsession. Ho hum. Doesn't even do that very well. And the twist ending isn't much if a twist. But end it does. Thank goodness it did end.