Eight people at a remote Scottish inn find themselves confronted by a woman from Mars, who has landed her flying saucer for repairs but intends to soon conquer the Earth and enslave its men for breeding purposes.
as Nyah
as Michael Carter
as Ellen Prestwick
as Prof. Arnold Hennessy
as Doris
as Robert Justin / Albert Simpson
as Mrs.Jamieson
as Mr. Jamieson
as Tommy