Arriving at a café in Limoges owned by Emile, Vincent, Jimmy and Nina are given identities which will enable them to work in a local armaments factory - they can then be smuggled out on a freight train. Lutzig, and Sergeant Gratz of the Abwehr who he is being forced to work with, suspect they are in the area and get on their trail after questioning the café owner, who Gratz has long been suspicious of. Realising that a shipment from the factory could be used as an escape route, Gratz has Emile released knowing that he will telephone there to warn his contact. This leads Lutzig and Gratz to Nina, although Vincent and Jimmy had already been able to escape from the factory.
—Anonymous