Unconventional WW2 flick from 1977

Michael Caine is outstanding as Colonel Steiner, an untamed German paratroop commander, who's covert mission is to go to Britain and kidnap Winston Churchill whilst on a retreat. The Germans are helped by Irishman Liam Devlin, played by Donald Sutherland, who essentially paves the way for their operation at a coastal hamlet (shot in Cornwall and Berkshire, England). Jenny Agutter plays Devlin's near-jailbait romantic interest in the quaint village, while Larry Hagman and Treat Williams play American officers, the former foolishly gung-ho. Robert Duval... læs resten.