They play two window washer guys who are told to get $50,000. Though, it appears the man who told them wants to kill them. Lou, after putting an envelope mailed to the gangster personally, didn't realize that the envelope was mailed to a woman. It appears the she bought lots of valuable equipment. Now, Bud Abbott and Lou Costello have 24 hours to get the money in time before they are killed. A dentist, who tries to pull Lou's tooth out, is as dumb as Lou. The story appears to be similar to Dumb and Dumber.