当白银之海的门扉自伦敦再度被打开,那喷薄而出的耀眼光芒升上天穹。于此,再度具现出隐藏在无数定律之下的现境核心·源质之柱。Radio astronomers discover a mysterious signal in the deep sea that could be contact with extraterrestrials. After several terrifying manifestations threaten their beliefs, the team must fight to survive the ultimate evil.恐怖片《天外讯号》剧情介绍由92046590影院在线整理提供。