The MacKintosh Man (1973)

Joseph Rearden (Paul Newman) takes the fall for a robbery and winds up in the Scrubs. From there, he escapes in the company of a convicted spy and is taken to a remote manor at an unknown location where he is kept isolated. He overpowers his guard and flees, but nothing is quite what it seems in this drama of intrigue as Rearden pursues his quarry from Ireland to Malta.