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.
Rated PG-13 | Length 115 minutes
Sophia Loren | George Peppard | Trevor Howard | John Mills | Richard Johnson | Tom Courtenay | Jeremy Kemp | Anthony Quayle | Lilli Palmer | Paul Henreid | Helmut Dantine | Barbara Rütting | Richard Todd | Sylvia Syms | John Fraser | Maurice Denham | Patrick Wymark | Wolf Frees | Moray Watson | Richard Wattis | Allan Cuthbertson | Karel Stepanek | William Mervyn | Milo Sperber | George Mikell | Ferdy Mayne | Robert Brown | Anton Diffring | Philip Madoc | John Abineri | Charles Lloyd Pack | Gertan Klauber | Jeremy Spenser | John Ronane