![The Cause](https://image.tmdb.org/t/p/w500/omVuL2YqfMLeanaHK2u5SRtTlk0.jpg)
"I wish I could write ... about what Spain was like - a real cause. Not just Cornford, Hemingway and Orwell, but the ordinary blokes who went." A confused industrial dispute at a London hospital triggers off in trade unionist George Harley 's mind memories of his days fighting in the Spanish Civil War, when the issues seemed so much clearer.