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.
杰瑞德·哈里斯 山姆·克拉弗林 艾琳·理查兹 Rory Fleck-Byrne 奥利维亚·库克 Laurie Calvert Aldo Maland 马克思·珀基斯 Tracy Ray Richard Cunningham Eileen Nicholas Rebecca Scott Aretha Ayeh Max Mackintosh Harman Singh