Scientists and US Air Force officials fend off a blood-thirsty alien organism while investigating at a remote arctic outpost.
Genre: Drama, Horror, Science Fiction Actors: Bill Neff, David McMahon, Dewey Martin, Douglas Spencer, Edmund Breon, Eduard Franz, Everett Glass, George Fenneman, James Arness, James Young, John Dierkes, Kenneth Tobey, Margaret Sheridan, Nicholas Byron, Norbert Schiller, Paul Frees, Robert Cornthwaite, Robert Nichols, Sally Creighton, William Self Directors: Christian Nyby, Howard Hawks Production: RKO Radio Pictures, Winchester Pictures Corporation
