The Secret Kingdom is a 1925 British silent fantasy, and science fiction film.
It was directed by Sinclair Hill, and starred Matheson Lang, Stella Arbenina and Eric Bransby Williams.
The screenplay concerns a wealthy man who acquires a mind-reading machine, but is soon horrified to discover what people are really thinking.
It was shot at Cricklewood Studios in London, it was re-issued in 1929 under the alternative title of Beyond the Veil.
This article related to a British film of the 1920s is a stub.