During the Cold War, a Russian submarine vanishes in the Greenland Sea. Commander Viktor Voronin leads a perilous rescue mission to find his brother, while a terrifying sea monster emerges from the depths after a polar station is destroyed.
During the Cold War, a Russian submarine vanishes in the Greenland Sea. Commander Viktor Voronin leads a perilous rescue mission to find his brother, while a terrifying sea monster emerges from the depths after a polar station is destroyed.
