In the spring of 1944 an RAF Mosquito Squadron are ordered to attack a German rocket fuel plant in Norway. The mission involves flying up a heavily defended fjord and bombing a cliff overhang in an attempt to bury the factory\, which is built into the rock.　　I bought this on DVD in a '3 for ￡20' offer\, as I had fond memories of it from childhood\, and it had been around 20 years s...