Serving as the feature-length visual companion to Quadeca's 2025 concept album, Vanisher, Horizon Scraper follows a nameless, solitary traveler on a voyage across uncharted and restless seas. Seeking freedom and spiritual awakening, the sailor drifts deeper into obsession as he navigates surreal landscapes, natural disasters, and the apocalyptic mythos of the Bakunawa sea dragon. As the world around him unravels, he is forced to confront his own emotional collapse and mortality before ultimately vanishing into the ocean.