Watch the videoEntertainment
War of the Satellites (1958) Sci-Fi Classic Overview
Summary based only on the video description
War of the Satellites is a 1950s science fiction film directed by Roger Corman. The plot follows an alien force that quarantines Earth to prevent humanity from exploring deep space following a manned satellite program launch.
When a United Nations space agency ignores the warning and attempts to breach the barrier, the aliens retaliate. Lead scientist Dr. Pol Van Patter is killed in a crash and replaced by a lethal alien clone, prompting researcher Dave Boyer to expose the imposter.