Nick and Nora Charles dive into a puzzling case when Nora's cousin seeks help to locate her questionable husband, who has vanished. Their investigation leads them into the seedy underbelly of a trendy nightclub, where they encounter a sultry singer and her sinister brother, along with the cousin's long-lost love. Adding to the chaos is Nora’s domineering aunt, whose larger-than-life personality complicates matters. As the couple navigates this web of intrigue, witty banter and sharp deduction reveal the truth lurking beneath the surface of glamour and deception.