Wayne Morris, known from 1950 on for his Westerns, here plays Alex "Lucky" Downing, a man with more than a few odd dilemmas, each one causing the next. First, he is a chemical engineer at the time right before America entered WWII during the biggest industrial build-up of the last century who oddly enough cannot find a job of any kind and therefore is literally under siege by creditors. This causes him to put an ad in the paper making himself available for work - any kind of work. The job he gets is to pretend to be the fiancé of an heiress he has never seen for the sum of one thousand dollars, which is a princely sum in 1941. Fortunately the girl turns out to be very attractive (Alexis Smith as Elinor Bentley). His next dilemma, unknown to him at first, is that he is being used as bait by the Bentley family to try to draw "The Smiling Ghost" out into the open. The Smiling Ghost is a name given to whoever or whatever it is who has killed or maimed each and every one of Elinor's fiancés, three so far. Downing's final dilemma is that he has two girls competing for his affection - first the heiress Elinor is beginning to fall for him. Secondly there is a female reporter interested in the story of the smiling ghost (Brenda Marshall as Lil Barstow) who is also attracted to our hero.
This film has plenty of comedy, with Alan Hale as a detective under cover as a butler who from the first time you see him doesn't act or speak like a butler, not to mention Wayne Morris' likable every-man style. It also has plenty of atmosphere with the spooky dark Bentley mansion, fog in the graveyard at night, and a rather strange member of the Bentley family whose hobby includes collecting shrunken heads.
The only real negative in the film is the use of racial stereotypes as humor in the person of Clarence (Willie Best), Alex' assistant and friend. Clarence is portrayed as being superstitious and cowardly comic relief, and it's sad but not the least bit atypical for movies made at this time to put African Americans into such roles. At any rate, I hope Mr. Best laughed all of the way to the bank.
Besides that one negative, I'd rate it as one of the better B comedy/thrillers made in the 40's, especially when you realize that it was made at Warner Brothers, which wasn't a studio particularly well known for that genre.
