Javier Fernandez is a climate scientist living in a research station near the South Pole. Since his husband was killed in a car crash, he's preferred to be alone, and is less than thrilled to have a junior scientist thrust upon him by his rich patron.
Col Steele is a trans man fleeing a bad break-up. He is ready for the next step in his career, and eager to spend Christmas anywhere but at home.
When a crack in the ice separates the two men from safety, they are forced to come to terms with their own losses and each other.