Remember the training: find shelter or make shelter, remain in place, establish contact with other members of the party, keep moving, keep calm. Robert 'Doc' Wright, a veteran of Antarctic surveying, was there on the ice when the worst happened. He holds within him the complete story of that night--but depleted by the disaster, Wright is no longer able to communicate the truth. Instead, in the wake of the catastrophic expedition, he faces the most daunting adventure of his life: learning a whole new way to be in the world. Meanwhile Anna, his wife, must suddenly scramble to navigate the sharp and unexpected contours of life as a caregiver.