Directed by Joseph Lejtes.

John Loder and Elliot Makeham star in Redd Davis’s British topical crime thriller. Professor Grayson is working on an anti-gas experiment and Dr. Klee, whose quiet advertising covers other welfares, means to find it.

The tenants of an old London boarding house spend their time in petty bickering and sniping until a mysterious stranger arrives at their door.

'Spain. Revolutionary doctor foiled by blind man and amnesiac girl.' (British Film Catalogue)

In 1894, French officer Alfred Dreyfus is wrongly convicted for the treasonous acts of another man, Major Esterhazy. When investigations begin into the dubious evidence used in the trial, an institutional coverup begins, aided by fears of army disgrace and anti-Semitic paranoia against Dreyfus. But a determined group, headed by prominent author Émile Zola, leads a mounting public call to reopen the Dreyfus case.