A sci-fi fantasy adventure of a young boy whose life changes forever when a mysterious visitor lands from nowhere into his backyard to warn him of an impending invasion. A sci-fi fantasy adventure of a young boy whose life changes forever when a mysterious visitor lands from nowhere into his backyard to warn him of an impending invasion. A sci-fi fantasy adventure of a young boy whose life changes forever when a mysterious visitor lands from nowhere into his backyard to warn him of an impending invasion. A sci-fi fantasy adventure of a young boy whose life changes forever when a mysterious visitor lands from nowhere into his backyard to warn him of an impending invasion.