The staff at Kensington General are puzzled by the disappearance of supplies and equipment. Watch out! There's a thief about at the hospital. And that's not all - there's a phony doctor at work as well!

Charming, gentle Florence Alexander is Charley's idea of a perfect patient. And poor old Amos is treated with derision when he expresses doubts about her. What was that about he who laughs last?