When Hannah Gruen inherits a farm from a distant relative, the Drew family, along with Bess and Georgie, go on vacation to Oklahoma. They were originally going to sell the house and pack up everything Hannah wanted to keep, but a scary encounter with a tornado is just the beginning of the troubles. Nancy discovers what appears to be a ransom note in her duffel bag, and a man suddenly appears and insists that the bag is his. Maybe he's planning a kidnapping? Nancy contacts the local police, but they think it's just a joke. When the charming Derek Owens, a tornado hunter from the local university, offers to help, Nancy quickly accepts. But the evidence she discovers leads her to even greater danger, and soon Nancy will have to fight for her life, and not just against a terrifying hurricane. Translation of the book: Rija (Maria Antonenkova, The text of the book was translated from the original language using an artificial intelligence program. For the most part, the translation of the text is of very high quality, but in some cases, due to the imperfection of the technology, there may be incorrect phrase translations in the text, as well as single words and expressions may not be translated.