Rocky Jones, Space Ranger, embarks on a mission to thwart a gang of space pirates terrorizing cargo ships from the United Worlds and rescue his girlfriend Vena, who has been captured. With the aid of a revolutionary new technology called "cold light", which renders objects invisible by chilling them to the point of disappearance.
Manhunt in Space
Rocky Jones, Space Ranger is a TV series from 1954, which was edited and released as a feature film, comprising several episodes.