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.
演员：Michael Robertson Rich Hamilton Robin Lilly Lori Romero Jamie Krause Sunshine Barrett Mark Diekman Mik Cribben Susann Chandler Herb Klinger Lauren Cloud Lorna Courtney Danny McClaughlin Stephanie Jaworski Lee Kayman