Spring 1943. The war is turning against Germany but Hitler isn't giving up. In a secret bunker deep in occupied France scientists are hard at work on Hitler's latest deadly weapon: code name FZG-76. Back in England Henderson's boys will need to undergo advanced sniper training if they've any chance of infiltrating the bunker. Parachuting into occupied France they track down a secret dossier filled with invaluable material
- & uncover the meaning of the enigmatic code. For official purposes these children do not exist.