1951 film - To study a rogue planet heading for a near-miss with Earth, Prof. Elliot sets up an observatory on the foggy moors of a remote Scottish island.
A chemical engineer discovers the ultimate explosive, nearly dying in the process. After he inadvertently spills the word to his former colleague, recovering scientist finds himself the focus of powers both obvious and covert.
English subtitles.
1956 film - When zombie-like aliens arrive at the US Army base in search of help for their dying planet, they try to make friendly contact with scientist Dr. Russ Marvin.
