In 2008, Swiss adventurer Xavier Rosset left civilization behind for an uninhabited island in Tonga, in the middle of the Pacific Ocean, planning to stay alone for ten months. The film follows him through that stretch using his own footage: building shelter, fishing and foraging for food, and coping with the practical grind of survival without contact with another person. It also sits with the psychological side of the experiment, the boredom, the self-talk, and the shifts in mood that come from months without conversation or outside input. Rather than framing the island as a paradise, the footage shows the physical toll, the failed attempts, and the small routines Rosset builds to keep himself sane. The result is a first-person record of what extended isolation actually looks like day to day, away from any narrator or crew, told through what one man filmed of his own experience on a strip of sand and jungle far from any shipping lane.