Dr. Fred Steele (Umberto Orsini) and Eve Barnett (Maya Brent) work together at an astronomical station on a bucolic island. The station's scientists learn they must deal with a rogue planet -- "The Outsider" -- that has entered the solar system. which must be controlled by an alien intelligence… Professor Benson's(Claude Rains) expedition discovers a race of humanoid creatures dead...
Italian documentary film shot in several European towns (Berlin, Hamburg, London, Paris, Venice) as well as in Rome's De Paolis Studios. The movie features a series of strip-tease numbers intermixed with real-life scenes and interviews.