Well if you thought that “Batman” had a poor disguise, just wait to you see Marion Davies in this quite entertainingly predictable American Civil War adventure. “Gail” has been recruited by the original Mr. Pinkerton to act as a spy for the Yankees down amongst the Johnny Rebs and so blackens up, sports a washer-woman’s garb and adopts an accent that is supposed to help her pass as a serving wench. Luckily for her, those she is spying upon are not the sharpest bayonets on the gun, and pretty swiftly she has ingratiated herself with their deadly foes but along the way taken a bit of a shine…