Occurrence at Owl Creek Bridge (1962) is a French made film from Director Robert Enrico. It is an adaptation by him of the classic short story by Ambrose Bierce. Produced by Marcel Ichac and Paul de Roubaix.
This embedded video presents the 25 minute Twilight Zone broadcast (along with Spanish subtitles.) It had been awhile since I had seen this stirring motion picture and I enjoyed it nearly as much this time as any previous viewing. I trust you will too.