Lucky Piece

"Lucky Piece" is the third episode of the second series of Secret Army.

Plot
During extreme weather several British bombers crash, including a plane carrying a Polish forced worker back to London with information about German research into special weapons, accompanied by Major Nicholas Bradley, a British officer later revealed to be with the special services. They make contact with Lifeline and Bradley manages to tail Natalie back to the Candide without her realising. Bradley’s fears about lax security are well grounded since a Gestapo agent is already watching her. Natalie assists Bradley in killing him. Using wireless intercepts and ground observers, the Germans correctly guess the pickup time and location, but get there moments too late to prevent the injured Polish worker from returning to the UK by Lysander.