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.
梅兰妮·马丁内兹 艾玛·哈维 Megan Gage Maggie Budzyna Adrian Jurics Gergely Kiss Natalia Toth Tamas Gog Robert Szabolcs Bence Balogh Vilmos Heim Alissa Torvinen Anne Wittman Joel Francis-Williams 托比·艾丁顿 斯科特·亚历山大·杨 杰西·麦金尼 凯特·谢里丹 艾格塔·达瑙 奎维·坦