Overview
When Norwegian resistance leader Lieutenant Erik Bergman reports the location of a German V-2 rocket fuel plant, the Royal Air Force's 633 Squadron is assigned the mission to destroy it. The plant is in a seemingly-impregnable location beneath an overhanging cliff at the end of a long, narrow fjord lined with anti-aircraft guns. The only way to destroy the plant is by collapsing the cliff on top of it.
Cast
- Cliff Robertson as Wing Commander Roy Grant
- George Chakiris as Lieutenant Erik Bergman
- Maria Perschy as Hilde Bergman
- Harry Andrews as Air Vice-Marshal Davis
- Donald Houston as Group Captain Don Barrett
- Michael Goodliffe as Squadron Leader Frank Adams
- John Meillon as Flight Lieutenant Gillibrand
- John Bonney as Flight Lieutenant Scott
- Angus Lennie as Flying Officer Hoppy Hopkinson
- Scot Finch as Flying Officer Bissell