Your decisions shape every step forward in the frozen wilderness. Stranded after a plane crash with a stranger, survival means trusting someone you barely know. But as the cold seeps in and hope thins, the bond between you becomes the only flame keeping death at bay.

I can feel it—the tremor in my hand when I reach for the scalpel. Not enough to see, not yet. But I know. The genetic test confirmed it: Huntington’s. Ten years, maybe less. I’m Dr. Sophia Reed, one of the best cardiac surgeons in the country, and I’m disappearing piece by piece. Jake looks at me like I’m the only light in his world. If he knew the truth, that light would die. So I push him away. But what if love refuses to let go?