Slow-moving aliens from Neptune, donning nosecone-shaped helmets, attempt to invade Earth in a winged rocketship, but their plans are foiled by the enigmatic Space Chief, who patrols the skies in a rocket-powered vehicle.
Invasion of the Neptune Men
A group of quick-thinking and fashionably attired young Japanese individuals team up with Space Chief, a fearless hero, to stop a surprise invasion from Neptune.
