剧情简介
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.
本片是《天外讯号》系列电影，故事延续前作的世界观，
导演Kerry Bellessa携原班人马再度打造，迈克尔·比奇,杰米·麦克沙恩,尤金·伯德等实力派演员联袂出演，为观众呈现一场震撼人心的视觉盛宴。
