Person Unknown

First English language film of George Pravda.

At approximately 29 minutes into film, there is a short scene where the film has been flipped during editing. It occurs when the villain, "Viner" walks up the path to a cottage. Three things are obvious. the car is now pointing in the opposite direction from when parked, the path to the cottage bends the wrong way, and most glaring of all, the large notice for a hotel in the background is reversed - as looking at it through a mirror.

Opening credits prologue: Another episode in the celebrated action-thriller series written around the work of SCOTLAND YARD.