Summary: An "unknown force" declares war against planet Earth when the United Nations disobeys warnings to cease and desist in its attempts at assembling the first satellite in the atmosphere. (imdb)

Poster submitted by Gauntlet

Genre: Sci-fi

Country: USA

Directed By: Roger Corman

Written By: Irving Block, Lawrence L. Goldman

Starring: Dick Miller, Robert Shayne, Susan Cabot, Richard Devon, Jered Barclay, Michael Fox

More information at the Internet Movie Database