Watch Spirits of the Air: Gremlins of the Clouds (1987) HD Full Movie Free on solarmovie.do. Watch Spirits of the Air: Gremlins of the Clouds (1987) online free. Brother and sister endure alone together in a post-apocalyptic Outback until the sudden arrival of a...Brother and sister endure alone together in a post-apocalyptic Outback until the sudden arrival of a stranger.