After the world ends in a storm, Sashua is transported to a land of fog and memory where life and death no longer mean anything. When he learns that the love of his life is here as well, he sets out to find the one thing that truly matters to him and take care of his unfinished business. Plagued by visions of a black-robed stranger in a top hat and accompanied by other lost souls whom he feels driven to lead and rescue, Sashua needs to endure the crushing weight of his recollections and withstand dangers in an alien world without time.