An ambitious climate scientist uncovers a long-held secret, releasing an ancient virus that threatens her career, her team - and the lives of millions around the world.​

Deep within the melting Blue Glacier in the Washington wilderness, climate scientist Dr. Kate Landry makes a remarkable discovery. Determined to conceal it from colleagues eager to steal her work, she must distract the behavioral scientist NASA sends to study her team.​

From the moment he sets foot on the ice, Dr. Grant Poole finds himself in a strange world of unexpected beauty but fraught with extreme dangers he has tried his whole life to avoid. Greeted with suspicion, he soon realizes Kate is hiding something.​

When a mysterious illness strikes her crew and an intense storm engulfs their tiny research station, Kate can no longer shield the truth from Grant. Thrown together in a struggle to survive, they are trapped between keeping Kate’s secret and protecting millions of people.​

Time is running out. Can they find a way to save everyone and still preserve Kate’s discovery? Or will she unleash a pandemic far worse than the world has ever seen?