The Eleventh Hour Guest (French: L'invité de la onzième heure) is a 1945 French mystery film directed by Maurice Cloche and starring Jean Tissier, Blanchette Brunoy and Roger Pigaut.

The film's sets were designed by the art directors Maurice Colasson and Georges Wakhévitch.

An inventor claims to have invented an incredible new machine which acts as a thought detector amongst other things.

On the evening he unveils it to his family and intended wife, tragedy strikes and he is found dead.

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