A German secret agent threatens the D-Day landings. February 1944. British Intelligence is using German double agents to deceive the German high command about Operation Overlord - the location chosen for the D-Day landings. When they pick up an unauthorized transmission from near London, the whole deception plan is thrown into jeopardy. And Kurt Mï¿½ller is the main suspect. To save Operation Overlord and clear his name, Kurt must find the rogue agent and silence him.