One Live Ghost

Henry Morton just wants to go fishing. Little things thwart him: Maxine the maid makes noise, Sonny, a lad in the household, makes a mess, and Henry's wife wants the car for shopping. A newly arrived friend, Bert, suggests that Henry fake his own death, don a disguise and appear as Bert's English valet, and skulk about. They'll mourn and the truth can later be revealed. Sonny hears the entire plan and alerts Henry's wife and the rest of the household. (imdb)