简介：Special Agent Alexander Connor is sent to investigate a house, from which a woman named Sandra has made numerous 911 calls. Things become more complic
简介：Without warning, millions of mysterious alien doors suddenly appear around the globe. In a rush to determine the reason for their arrival, mankind mus
简介：Four insomniac med school students are lured into a neuroscience experiment that spirals out of control and must find a way out before it's too late.
