Dir: Harold French
Starring: Basil Radford and Valerie Hobson
A Fleet Street journalist investigates a network of German fifth columnists operating in the midst of the blitz
This wartime drama served as a propaganda film at the time of its release, and like most films of its era was almost entirely studio-bound. This including the scene at the end that used ‘Victoria’ station, and the earlier scene on the Underground at ‘Ginners Park’. The railway content is thus restricted to one very dark night-time runby of an express.