在这部天降神兵动作/冒险/喜剧片中,地球研究所向太空发离子光束，不料却把其它星球的动物及妖魔吸到地球来，最后还是透过星际鸭人把妖魔给打败。
A scientific experiment unknowingly brings extraterrestrial life forms to the Earth through a laser beam. First is the cigar smoking drake Howard from the duck's planet. A few kids try to keep him from the greedy scientists and help him back to his planet. But then a much less friendly being arrives through the beam...
花边：恋上一只鸭。有点意思。外星鸭的启示。
