aka Where Can You Go Without A Little Vice? Two private detectives Diogene and Aroldo are hired by a beautiful lady Simona (Paola Senatore) wife of a wealthy husband, to spy on her husband. Simona wants to know if her husband is keeping a mistress. The 2 private investigators come to Simona's house disguised as a gay butler and a female chef. All hell breaks loose in the house as the 2 bungling investigators make a fool of themselves.