Burt Lancaster leads the able cast assembled here for a WWII tale of an eyepatch wearing Major and his team of quirky characters, who take over the isolated Belgian castle of a Count played by Jean-Pierre Aumont. They are determined to defend it from the Germans, even as the war is starting to move towards a conclusion. The Captain on the team, a man named Beckman (Patrick O'Neal), knows that he would rather the Nazis not get their hands on the vast treasures taking up space inside this castle.

"Castle Keep" is based on a novel by William Eastlake, and is directed by Sydney Pollack, the latter making one of his more intriguing films. It does come off as a bit pretentious and self-consciously "arty" at times, but at the same time does make some interesting parallels between art and war. Beckman, in fact, tries to drive this idea home to a rather disinterested bunch of soldiers, as he gives them a lecture on art history.

This picture does become more conventional as it goes along, delivering some genuinely intense battle scenes that are pretty exciting. Overall, it's still more of a war drama "for the thinking person", albeit with some memorable absurdist humour. (Scott Wilson plays a Private named Clearboy who becomes enamoured of a Volkswagen, and saves it from receiving a death sentence.)

Lancaster is efficient as always, in a rather unsympathetic role, but concedes the major acting showcases to under-rated actors such as O'Neal and Al Freeman Jr. (as the Private with literary aspirations), and the typically amusing Peter Falk as a Sergeant who temporarily puts fighting on hold to pursue his more valued vocation of baker. The excellent ensemble also includes the gorgeous Astrid Heeren as the Countess, Tony Bill as the serious-minded Lieutenant, James Patterson as the "Indian" soldier Elk, Bruce Dern as a conscientious objector who's found religion, and Michael Conrad as Sergeant DeVaca.

This viewer would agree that "Castle Keep" is not for all tastes. However, it does provide a striking and surreal alternative to the traditional war film.

Seven out of 10.