As a Marine Special Forces Reconnaissance Agent, you respond to a distress signal sent from a secret military base in Antarctica.
Upon entering, you learn that a raging virus has mutated all life inside the base, and nothing is safe from its toxic grasp.
Although equipped with an assault rifle having many firing variants, you will need more than firepower to survive.
With limited resources and few ways to stay warm in frigid sub-zero environments, you'll need to withstand an onslaught of weather and creature assaults to try to unravel the mysteries at the heart of this threat.