Watch Castle Keep (1969) (1969) HD Full Movie Free on solarmovie.do. Watch Castle Keep (1969) (1969) online free. During the Battle of the Bulge, an anachronistic count shelters a ragtag squad of Americans in his r...During the Battle of the Bulge, an anachronistic count shelters a ragtag squad of Americans in his remote 10th Century castle hoping a battle there against the advancing Germans will not lead to its destruction and all the heritage within.