Leon Errol tries to thwart his son's romance.

Director Rowland V. Lee's wacky 1942 comedy, about an absent-minded scientist working on a secret formula at an explosives plant, stars Edmond O'Brien, Victor McLaglen, Dorothy Lovett, June Havoc, Eddie Foy Jr., Marion Martin and Mary Gordon.

Carmelita and Uncle Matt find themselves in a haunted house, but the "ghosts" are actually enemy agents who are trying to frighten away visitors in order to develop a nitroglycerin bomb.