The Black Orchestra: Endgame. The Black Orchestra, #5

It is 1944. The Nazis are fighting a desperate rearguard action as the Second World War in Europe draws to its inevitable conclusion. Kurt Müller is sent on a mission to support a Resistance cell in Northern Germany. The Resistance cell consists of just two young female SOE agents, Agneta and Paula. While the vast Soviet Red Army is advancing from the East and the Western Allies are preparing to invade France, Heinrich Himmler, head of the dreaded SS, is conspiring to take over from Adolf Hitler.
But  he's not the only one. After D-Day, the Nazis use their V1 flying bombs and V2 rockets to terrorize London, and the Black Orchestra's plan to remove Hitler is finally realised. Kurt and his Resistance cell play a vital role in the assassination attempt. But when they carry out a critical act of sabotage, Kurt is captured by the Gestapo. Can he talk his way out of danger yet again and escape to freedom with Agneta and Paula?