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.
Matthew Black Sumiko Braun Brian Burke Brandon Cano-Errecart Brittney Daylee Georgan George Yumi Ishibashi Leslie Josette Christos Kalabogias Joe Larucci Devan Liljedahl Jonathan Chris Lopez Macklen Makhloghi Miki Matteson Steve McLaughlin
基斯·戈登 约翰·斯托克韦尔 亚历姗卓拉·保罗 罗伯特·普罗斯基 哈利·戴恩·斯坦通 克里斯汀·贝尔福德 罗伯茨·布洛瑟姆 William Ostrander David Spielberg Malcolm Danare Steven Tash Stuart Charno 凯利·普雷斯顿 Marc Poppel Robert Darnell