I understood it from the very beginning and didn't need to watch it again. A unique story indeed but quite boring with trying to over smart the audience or in other words confuse them. Any smart movie should keep you attached and impress you with new flicks but that is not the case here. I wasn't attached to the story and it was boring with editing confusion nothing else. Disappointed. 2/10 for Kate's acting only and the whole idea of the story only.