Allied agents infiltrate the Nazi rocket complex at Peenemunde in order to obtain their secrets and sabotage the plant. The film alternates between German developments of the V-1 missile and V-2 rocket (with a German cast speaking their own language) and discovery by British Intelligence of the weapon.
Movie tag line: "Sabotage of Hitler's ingenious weapons of mass destruction...the V1 and V2 rockets!"
Character: Nora Van Ostamgen
Character: Lt. John Curtis
Character: Professor Lindemann
Character: General Boyd
Character: Duncan Sandys