"Frank proposes to his brother the idea of adding a female singer to their act - they need a novelty to get them rolling again. Former Triple A Escort Susie Diamond waitzes in and convinces them to give her a shot - she turns out to be the one who can carry a tune. The trio play in lounge after lounge. The performances go well, except that Susie has now started giving herself top billing in the production. After a show the brothers bicker about each...