The movie is based on the suspense short film nominated for the Golden Méliès to the Best European Fantastic Short Film, winner of more than 30 awards and screened by more than 200 film festivals. It was defined by the critics as "a cult short film"剧情设计的挺好，小道世界和真活着界相互映射，剧情也同步展开，不过瑕疵也很多，杨幂那种一看就没什么力气的脚色，干翻雷佳音那种有点超能力的人，怎样看也不合理，还有路空文的定位是废材设定么，为了不死而不死。