Based on the real-life events of Ian Fleming's 30 Commando during World War II, about our heroes from the edge of defeat on the beaches of Dunkirk to the mountains of Norway on a dangerous mission behind enemy lines that, if successful, could change the course of the war.
Dyer has forged a career around screen violence which can leave a very unpleasant aftertaste. But this is a relatively conventional Second World War story about seizing Nazi radar technology from occupied Norway and he's all the better for it.